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Comet 103P/Hartley

Date of perihelion passage : 2017-4-20.2737
Perihelion distance : 1.063983 AU
Inclination to ecliptic : 13.6056 °
Orbital period : 6.48 years
Eccentricity : 0.693832
MPC code : 0103P

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ICQ reports dump

MPC reports dump

Magnitude plots


Date
[TU]
Pict Coma
Total
mag
(m1)
Nuclear
mag
(m2)
Coma
diameter
[']
Coma
conden
sation
Tail
length
[°]
Tail
position
angle

[°]
m1
aperture
radius
[']
m2
aperture
radius
["]
Instr
diameter
[mm]
Instr Sensor Obs
MPC
code
Observer More
info
Num
-
2011 04 15.82318--17.3-----6200TCCD958pdupouyMore2538
2011 04 07.85214--16.8-----6200TCCD958pdupouyMore2450
2011 04 06.82701--17.2-----6200TCCD958pdupouyMore2444
2011 04 05.81798--16.9-----6200TCCD958pdupouyMore2436
2011 04 04.82497--17.1-----6200TCCD958pdupouyMore2427
2011 04 01.81829--16.9-----6200TCCD958pdupouyMore2381
2011 03 31.83031--16.9-----6200TCCD958pdupouyMore2373
2011 03 28.82845--17.3-----6200TCCD958pdupouyMore2366
2011 03 25.84408--17-----6200TCCD958pdupouyMore2338
2011 03 23.87010--16.9-----6200TCCD958pdupouyMore2297
2011 03 22.85628--16.5-----6200TCCD958pdupouyMore2290
2011 03 21.85087--16.5-----6200TCCD958pdupouyMore2282
2011 03 20.87790--16.2-----6200TCCD958pdupouyMore2273
2011 03 12.86790--16.3-----6200TCCD958pdupouyMore2246
2011 03 10.86464--16.4-----6200TCCD958pdupouyMore2235
2011 03 09.85962--16.2-----6200TCCD958pdupouyMore2213
2011 03 07.89077--16.3-----6200TCCD958pdupouyMore2207
2011 03 06.85532--15.9-----6200TCCD958pdupouyMore2198
2011 03 06.85470--16-----9200LCCDB83tnoelMore2113
2011 03 05.87006--16.1-----6200TCCD958pdupouyMore2189
2011 03 04.84899--16-----6320LCCD958pdupouyMore2180
2011 03 03.89632--16-----6320LCCD958pdupouyMore2129
2011 03 03.83457--16-----8254LCCDC10jfsoulierMore2085
2011 02 25.84301--15.9-----6200TCCD958pdupouyMore2058
2011 02 25.82841--16.1-----9200LCCDB83tnoelMore2052
2011 02 18.84104--15.6-----6200TCCD958pdupouyMore2036
2011 02 17.87198--15.4-----6200TCCD958pdupouyMore2024
2011 02 11.86854--15-----6200TCCD958pdupouyMore2007
2011 02 10.97465--15.2-----6200TCCD958pdupouyMore2003
2011 02 08.88534--15.1-----6200TCCD958pdupouyMore1995
2011 02 08.81885--15-----8130RCCDC09gsachotMore1888
2011 02 07.88136--15.2-----6200TCCD958pdupouyMore1989
2011 02 06.87779--14.9-----6200TCCD958pdupouyMore1984
2011 02 05.92581--15-----6200TCCD958pdupouyMore1978
2011 02 04.90318--15.2-----9200LCCDB83tnoelMore1874
2011 02 04.88573--14.9-----6200TCCD958pdupouyMore1969
2011 01 29.04512--14.4-----6320LCCD958pdupouyMore1843
2011 01 28.93433--14.3-----8254LCCDC10jfsoulierMore1848
2011 01 27.89403--14.3-----6320LCCD958pdupouyMore1836
2011 01 27.03716--13.9-----6320LCCD958pdupouyMore1835
2011 01 26.84216--14.1------500LCCDA77fkugelMore1822
2011 01 25.86770--14.5-----8130RCCDC09gsachotMore1820
2011 01 24.94579--14.8-----9200LCCDB83tnoelMore1805
2011 01 23.00899--14.6-----2320LCCD958pdupouyMore1775
2011 01 21.93910--14.5-----6250LCCD958pdupouyMore1773
2011 01 21.85275--14.6-----8254LCCDC10jfsoulierMore1779
2011 01 20.91793--14.5-----6250LCCD958pdupouyMore1770
2011 01 19.98355--14.5-----6250LCCD958pdupouyMore1765
2011 01 17.98469--14.9-----6320LCCD958pdupouyMore1730
2011 01 16.98503--14.8-----6320LCCD958pdupouyMore1706
2011 01 15.98527--14.6-----6320LCCD958pdupouyMore1703
2011 01 15.08456--14.4-----6320LCCD958pdupouyMore1702
2011 01 12.06551--14.4-----6320LCCD958pdupouyMore1660
2011 01 10.93826--13.8-----8130RCCDC09gsachotMore1662
2011 01 10.02534--13.8-----8254LCCDC10jfsoulierMore1652
2011 01 10.02359--14.3-----6320LCCD958pdupouyMore1645
2011 01 06.05184--14.6-----6320LCCD958pdupouyMore1623
2010 12 27.06945--14-----6320LCCD958pdupouyMore1507
2010 12 26.08404--14-----6320LCCD958pdupouyMore1506
2010 12 20.07389--13.7-----6320LCCD958pdupouyMore1404
2010 12 19.06348--13.4-----6320LCCD958pdupouyMore1403
2010 12 18.08632--13.6-----6320LCCD958pdupouyMore1402
2010 12 16.08378--13.7-----6320LCCD958pdupouyMore1373
2010 12 15.05807--13.6-----6320LCCD958pdupouyMore1372
2010 12 14.08188--13.4-----6320LCCD958pdupouyMore1371
2010 12 13.09808--13.4-----6320LCCD958pdupouyMore1370
2010 12 12.07011--13.5-----6320LCCD958pdupouyMore1369
2010 12 11.12010--13.3-----6320LCCD958pdupouyMore1368
2010 12 11.07461--13-----8132RCCDC09gsachotMore1300
2010 12 10.14987--13.1-----6320LCCD958pdupouyMore1367
2010 12 08.11689--13.4-----6320LCCD958pdupouyMore1366
2010 12 04.06839--12.6-----8132RCCDC09gsachotMore1208
2010 12 04.04209--13.1-----6320LCCD958pdupouyMore1365
2010 12 03.02986--12.812--310-5.6410LCCDB51jnicolasMore1291
2010 11 29.21064--12.220-----500LCCDA77fkugelMore1191
2010 11 28.11877--12.9-----6320LCCD958pdupouyMore1469
2010 11 28.11877--12.9-----6320LCCD958pdupouyMore1210
2010 11 26.15299--12.6-----6320LCCD958pdupouyMore1468
2010 11 23.08548--12.5-----6320LCCD958pdupouyMore1467
2010 11 19.14139--12-----6320LCCD958pdupouyMore1466
2010 11 17.20979--11.940----10500LCCDA77fkugelMore1173
2010 11 11.14513--12.117--290-8.4410LCCDB51jnicolasMore1148
2010 11 11.02970--12.5-----6320LCCD958pdupouyMore1465
2010 11 09.53000- 6.3-182----50REye-nbiverMore1255
2010 11 08.53000- 5.9-123----6EEye-nbiverMore1254
2010 11 08.53000- 6.3-153----50REye-nbiverMore1253
2010 11 08.14761--11.8------500LCCDA77fkugelMore1139
2010 11 07.53000- 6.0-203----6EEye-nbiverMore1252
2010 11 07.53000- 6.3-152----50REye-nbiverMore1251
2010 11 06.20868--11.5------500LCCDA77fkugelMore1126
2010 11 05.61000- 5.9-153----6EEye-nbiverMore1250
2010 11 05.61000- 6.1-153----50REye-nbiverMore1249
2010 11 05.07236--12-----8132RCCDC09gsachotMore1131
2010 11 04.63000- 5.6-203----6EEye-nbiverMore1248
2010 11 04.62000- 5.9-253----50REye-nbiverMore1247
2010 11 04.08402--11.8---285-8.4410LCCDB51jnicolasMore1143
2010 11 02.01000- 6.5-163----50BEye-nbiverMore1246
2010 11 01.22000- 6.1-202----50BEye-nbiverMore1245
2010 11 01.16000- 5.9-202----50BEye-nbiverMore1244
2010 10 29.21277--11.9------500LCCDA77fkugelMore1109
2010 10 29.18000- 6.1-202----50BEye-nbiverMore1243
2010 10 29.15000- 6.2-203----50BEye-nbiverMore1242
2010 10 27.00000- 6.4-153----50BEye-nbiverMore1241
2010 10 25.02000- 6.1-203----50BEye-nbiverMore1240
2010 10 21.19000- 6.1-302----50BEye-nbiverMore1239
2010 10 21.17609--11.370-----500LCCDA77fkugelMore1089
2010 10 21.07847--11.3---264--410LCCDB51jnicolasMore1096
2010 10 19.13714--11.6-----6320LCCD958pdupouyMore1464
2010 10 18.12704--12.2-----6320LCCD958pdupouyMore1463
2010 10 18.12000- 5.8-253----6EEye-nbiverMore1238
2010 10 18.09451--11.370-----500LCCDA77fkugelMore1083
2010 10 18.08000- 5.8-253----50BEye-nbiverMore1237
2010 10 17.13888--11.2-----11.52106RCCD-brobertMore1082
2010 10 17.07000- 6.3-203----203LEye-nbiverMore1236
2010 10 17.06000- 5.9-253----50BEye-nbiverMore1235
2010 10 17.05000- 5.7-302----6EEye-nbiverMore1234
2010 10 16.88000- 6.2-253----50BEye-nbiverMore1233
2010 10 14.99652--13.5------132RDC-gsachotMore1107
2010 10 14.79289--11.2------500LCCDA77fkugelMore1075
2010 10 13.09186--12-----6320LCCD958pdupouyMore1462
2010 10 12.92708---------106RCCD-brobertMore1073
2010 10 12.91000- 6.6-202----407LEye-nbiverMore1232
2010 10 12.91000- 6.1-253----6EEye-nbiverMore1231
2010 10 12.90000- 6.2-253----50BEye-nbiverMore1230
2010 10 12.17468--11.172-----500LCCDA77fkugelMore1063
2010 10 11.03000- 6.3-303----6EEye-nbiverMore1229
2010 10 10.95138-7.012.42020.2230-1256LEye-nbiverMore1065
2010 10 10.95000- 6.0-273----50BEye-nbiverMore1228
2010 10 10.94583-6.0-2730240--50BEye-nbiverMore1064
2010 10 10.94000- 7.0-202----256LEye-nbiverMore1227
2010 10 09.99000- 8.0-8.03----407LEye-nbiverMore1226
2010 10 09.99000- 6.7-152----50BEye-nbiverMore1225
2010 10 09.77571--11.760-----500LCCDA77fkugelMore1055
2010 10 08.80376--11.854-----500LCCDA77fkugelMore1049
2010 10 07.86597--12.3-----8254LCCDC10jfsoulierMore1047
2010 10 07.02019--12.3-----6320LCCD958pdupouyMore1461
2010 10 06.97569--12.7---210-10200LCCDB83tnoelMore1050
2010 10 06.92708---------200LCCDB83tnoelMore1057
2010 10 06.90166--13-----9200LCCDB83tnoelMore1043
2010 10 06.02445--12.6-----6320LCCD958pdupouyMore1460
2010 10 05.91666-12.313.35.520---305LEye-jycorsandMore1067
2010 10 05.82025--11.652-----500LCCDA77fkugelMore1039
2010 10 05.00169--12.4-----6320LCCD958pdupouyMore1459
2010 10 04.80972--12.0-----8254LCCDC10jfsoulierMore1038
2010 10 03.78856--12.140-----500LCCDA77fkugelMore1033
2010 10 03.00085--13-----6320LCCD958pdupouyMore1458
2010 10 02.19746--12.2------500LCCDA77fkugelMore1029
2010 10 02.05893--13.1-----6320LCCD958pdupouyMore1457
2010 10 01.13124--1228-----500LCCDA77fkugelMore1023
2010 09 30.00222--13.1-----6320LCCD958pdupouyMore1456
2010 09 29.90069--13.2-----4280TCCDB51jnicolasMore1031
2010 09 29.85416-12.1-220---300LEye-jycorsandMore1027
2010 09 29.07977--13.1-----6320LCCD958pdupouyMore1455
2010 09 28.83234--12.4------500LCCDA77fkugelMore0961
2010 09 27.78384--12.6-----8255LCCDC10jfsoulierMore0951
2010 09 27.04138--13.2-----6320LCCD958pdupouyMore1454
2010 09 26.81874--12.525----10500LCCDA77fkugelMore0950
2010 09 25.81736--13.4-----4280TCCDB51jnicolasMore0948
2010 09 22.85902--13.7-----4280TCCDB51jnicolasMore0946
2010 09 22.84789--13-----10500LCCDA77fkugelMore0938
2010 09 19.86180-10.3143.6---1.84280TCCDB51jnicolasMore0929
2010 09 18.85516--13.125----10500LCCDA77fkugelMore0918
2010 09 18.07651--13.1-----8255LCCDC10jfsoulierMore0927
2010 09 15.80763--14.33----4280TCCDB51jnicolasMore0916
2010 09 13.86404--13.7-----8132RCCDC09gsachotMore0887
2010 09 13.82882--13.520-----500LCCDA77fkugelMore0886
2010 09 11.92000-10.0-7.03----407LEye-nbiverMore1224
2010 09 10.95766--13.5-----8132RCCDC09gsachotMore0884
2010 09 10.91319--13.5-----8254LCCDC10jfsoulierMore0909
2010 09 10.84000-10.0-6.03----407LEye-nbiverMore1223
2010 09 09.93000- 9.7-5.03----407LEye-nbiverMore1222
2010 09 05.85736--14.3-----8132RCCDC09gsachotMore0861
2010 09 04.02569--14.5-----11130RCCD-tlemoultMore1306
2010 09 03.88541---------254LCCDC10jfsoulierMore0857
2010 09 03.88541--14.6-----8254LCCDC10jfsoulierMore0856
2010 08 29.89302--15.3---200-9200LCCDB83tnoelMore0841
2010 08 21.95138--14.7-----8254LCCDC10jfsoulierMore0867
2010 08 21.05972--14.7-----8254LCCDC10jfsoulierMore0827
2010 08 20.82644--14.56----10500LCCDA77fkugelMore0823
2010 08 16.04000-12.6-1.53----407LEye-nbiverMore1221
2010 08 16.03000-12.3-2.03----407LEye-nbiverMore1220
2010 08 14.00347--16.3---210-9200LCCD-tnoelMore0822
2010 08 13.01000-12.4-1.33----407LEye-nbiverMore1219
2010 08 13.00000-12.3-1.83----407LEye-nbiverMore1218
2010 08 11.08000-12.3-1.83----407LEye-nbiverMore1217
2010 08 10.12000-12.7-1.54----407LEye-nbiverMore1216
2010 08 08.91000-12.8-1.52----407LEye-nbiverMore1215
2010 08 08.88040--15.3-----10500LCCDA77fkugelMore0801
2010 08 07.99000-13.2-1.43----407LEye-nbiverMore1214
2010 08 07.11000-12.9-1.62----407LEye-nbiverMore1213
2010 08 06.97000-13.4-1.02----407LEye-nbiverMore1212
2010 08 06.87224--15.5-----10500LCCDA77fkugelMore0794
2010 08 05.96666--15.6-----8254LCCDC10jfsoulierMore0807
2010 07 31.97916--16-----8254LCCDC10jfsoulierMore0806
2010 07 20.04468--16.22-----500LCCDA77fkugelMore0777
2010 07 18.98762--16.7---250-9200LCCDB83tnoelMore0781
2010 07 14.07481--16.3------500LCCDA77fkugelMore0770
2010 07 08.91083--16.7------500LCCDA77fkugelMore0597
2010 07 07.99959--17.2-----10200LCCDB83tnoelMore0593
2010 06 14.07337--17------500LCCDA77fkugelMore0546
2010 06 08.04943--17.8------500LCCDA77fkugelMore0535
2010 05 25.06283--18.1------500LCCDA77fkugelMore0421
2010 05 17.09497--20.1------500LCCDA77fkugelMore0368
2010 04 26.12012--19.2------500LCCDA77fkugelMore0182
2010 04 14.14287--19.6------500LCCDA77fkugelMore0142
1998 04 26.27000-13.9-0.61----256LEye-nbiverMore1018
1998 03 20.26000-11.7-22----256LEye-nbiverMore1017
1998 03 18.32000-11.5-22----256LEye-nbiverMore1016
1998 03 16.26000-11.2-2.51----256LEye-nbiverMore1015
1998 03 15.26000-10.9-22----256LEye-nbiverMore1014
1998 03 01.26000-10.8-32----256LEye-nbiverMore1013
1998 02 28.25000-11.1-32----256LEye-nbiverMore1012
1998 02 27.29000-10.9-2.52----256LEye-nbiverMore1011
1998 02 24.28000-10.6-43----256LEye-nbiverMore1010
1998 02 22.31000- 9.9-43----256LEye-nbiverMore1009
1998 02 21.29000-10.5-33----256LEye-nbiverMore1008
1998 02 18.29000-10.3-32----256LEye-nbiverMore1007
1998 02 17.30000- 9.7-43----50BEye-nbiverMore1005
1998 02 17.28000-10.1-4.530.0570--256LEye-nbiverMore1006
1998 02 15.29000- 9.8-33----256LEye-nbiverMore1004
1998 02 14.25000- 9.4-44----50BEye-nbiverMore1003
1998 02 14.24000- 9.5-34----256LEye-nbiverMore1002
1998 01 22.29000- 9.1-350.0875--256LEye-nbiverMore1001
1998 01 22.28000- 8.8-45----50BEye-nbiverMore1000
1998 01 21.27000- 8.9-360.175--256LEye-nbiverMore0999
1998 01 21.26000- 8.5-45----50BEye-nbiverMore0998
1998 01 20.38000- 8.7-46----256LEye-nbiverMore0997
1998 01 20.37000- 8.4-55----50BEye-nbiverMore0996
1998 01 19.32000- 8.8-36----256LEye-nbiverMore0995
1998 01 19.26000- 8.9-45----50BEye-nbiverMore0994
1998 01 17.30000- 8.5-55----50BEye-nbiverMore0993
1998 01 17.25000- 8.9-460.170--256LEye-nbiverMore0992
1998 01 15.23000- 8.9-450.170--256LEye-nbiverMore0991
1998 01 15.23000- 8.7-55----50BEye-nbiverMore0990
1998 01 01.26000- 8.4-55----50BEye-nbiverMore0989
1997 12 28.25000- 8.6-550.155--256LEye-nbiverMore0988
1997 12 28.24000- 8.4-65----50BEye-nbiverMore0987
1997 12 27.30000- 8.6-550.170--256LEye-nbiverMore0986
1997 12 27.29000- 8.4-75----50BEye-nbiverMore0985
1997 12 25.24000- 8.3-65----50BEye-nbiverMore0984
1997 12 25.24000- 8.6-55----256LEye-nbiverMore0983
1997 12 22.25000- 8.6-44----256LEye-nbiverMore0981
1997 12 22.24000- 8.5-63----50BEye-nbiverMore0982
1997 12 20.25000- 8.8-43----256LEye-nbiverMore0980
1997 12 18.23000- 9.0-3.54----256LEye-nbiverMore0979
1997 11 30.27000- 9.2-54----256LEye-nbiverMore0978
1997 11 30.25000- 8.9-74----50BEye-nbiverMore0977
1997 11 23.30000- 9.2-54----256LEye-nbiverMore0976
1997 11 23.28000- 9.4-53----50BEye-nbiverMore0975
1997 11 22.26000- 9.7-45----256LEye-nbiverMore0974
1997 11 02.24000-11.3-43----256LEye-nbiverMore0972
1997 11 01.34000-10.9-43----256LEye-nbiverMore0971
1997 10 26.34000-12.0-22----256LEye-nbiverMore0973
1997 10 05.28000-13.6-0.83----256LEye-nbiverMore0970
1997 09 30.27000-13.2-0.73----256LEye-nbiverMore0969
1997 09 29.24000-13.3-0.85----256LEye-nbiverMore0968

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