4055 Magellan (1985 DO2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3259883525 ± 5.07e-09
Semi-major axis (a)1.8202481275 AU ± 9.53e-10
Inclination (i)23.25230557° ± 4.59e-07
Long. of Asc. Node (Ω)164.81006240° ± 8.19e-07
Arg. of Perihelion (ω)154.38455861° ± 8.83e-07
Mean Anomaly (M)67.87499173° ± 1.46e-06
Mean Motion (n)0.4013436414°/day ± 3.15e-10
Perihelion dist (q)1.22686844 AU ± 9.26e-09
Aphelion dist (Q)2.41362782 AU ± 9.32e-09
Orbital Period2.45581637 yr ± 1.93e-09
Physical Parameters
H (abs. magnitude)14.90
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.101″
Uncertainty0
Orbit TypeAmor
MOID0.237866 AU
Observations Used11089
Gaia Obs Used109
Oppositions19
Arc Total1985-2026
First Observation Used1985-01-21
Last Observation Used2026-03-17
Observations (16245)
Date Type RA Dec Mag Band Observatory
2002-03-13 05:13:18 C 08 51 16.81 +06 34 00.4 18.5 c 704
2002-03-13 05:32:07 C 08 51 16.36 +06 34 10.9 18.6 c 704
2002-03-29 06:18:03 C 08 46 07.18 +09 53 33.8 20.1 c 608
2002-03-29 06:33:35 C 08 46 07.10 +09 53 39.9 20.2 c 608
2002-03-29 06:49:00 C 08 46 06.99 +09 53 47.7 19.6 c 608
2002-04-03 03:16:45 C 08 46 11.47 +10 43 38.0 c 699
2002-04-03 03:40:23 C 08 46 11.52 +10 43 47.3 c 699
2002-04-03 04:04:06 C 08 46 11.63 +10 43 57.5 c 699
2002-04-03 04:27:44 C 08 46 11.62 +10 44 06.8 c 699
2002-04-04 19:56:10 C 08 46 23.15 +10 59 49.1 c 113
2002-04-04 20:02:36 C 08 46 23.23 +10 59 51.9 c 113
2002-04-04 20:08:59 C 08 46 23.25 +10 59 54.1 c 113
2002-04-12 04:14:17 C 08 48 13.15 +12 02 58.4 18.5 c 704
2002-04-12 04:34:13 C 08 48 13.40 +12 03 04.3 18.9 c 704
2002-04-12 04:54:33 C 08 48 13.69 +12 03 11.6 18.8 c 704
2002-04-12 05:14:30 C 08 48 13.96 +12 03 18.3 19.2 c 704
2002-04-24 04:14:14 C 08 54 21.44 +13 21 48.4 19.0 c 644
2002-04-24 04:29:25 C 08 54 21.84 +13 21 52.1 19.2 c 644
2002-04-24 04:44:22 C 08 54 22.23 +13 21 55.3 19.2 c 644
2002-05-04 03:36:14 C 09 02 00.08 +14 06 05.3 c 699
2002-05-04 03:56:57 C 09 02 00.81 +14 06 08.3 c 699
2002-05-04 04:17:37 C 09 02 01.51 +14 06 13.1 c 699
2002-05-04 04:38:17 C 09 02 02.24 +14 06 14.6 c 699
2003-09-27 18:10:03 C 06 21 08.67 -03 51 09.4 r E14
2003-09-27 18:24:21 C 06 21 09.44 -03 51 18.1 r E14
2003-09-27 18:38:40 C 06 21 10.09 -03 51 27.4 r E14
2003-10-18 10:38:13 C 06 39 59.54 -09 02 56.0 18.8 c 704
2003-10-18 10:55:35 C 06 40 00.12 -09 03 06.9 19.2 c 704
2003-10-18 11:12:21 C 06 40 00.52 -09 03 17.1 19.4 c 704
2003-10-18 11:29:15 C 06 40 00.78 -09 03 29.0 18.8 c 704
2003-10-18 11:45:53 C 06 40 01.15 -09 03 39.5 18.4 c 704
2003-11-09 05:58:56 C 06 42 38.78 -14 13 53.2 r 859
2003-11-09 06:11:52 C 06 42 38.59 -14 14 00.3 r 859
2003-11-09 06:12:19 C 06 42 38.60 -14 14 00.3 r 859
2003-11-21 08:06:38 C 06 35 40.58 -16 27 10.7 c H41
2003-11-21 08:10:03 C 06 35 40.49 -16 27 11.8 c H41
2003-11-21 08:15:39 C 06 35 40.26 -16 27 13.7 c H41
2003-11-21 08:20:02 C 06 35 40.10 -16 27 15.1 c H41
2003-11-26 09:39:40 C 06 31 03.12 -17 08 10.5 18.8 c 704
2003-11-26 09:59:04 C 06 31 02.40 -17 08 16.8 18.3 c 704
2003-11-26 10:17:40 C 06 31 01.63 -17 08 21.5 17.9 c 704
2003-12-14 03:44:39 C 06 09 15.17 -17 56 47.1 r 859
2003-12-14 03:56:19 C 06 09 14.52 -17 56 45.9 r 859
2003-12-14 04:04:05 C 06 09 13.94 -17 56 46.5 r 859
2003-12-16 06:26:46 C 06 06 20.47 -17 51 41.0 17.2 c 704
2003-12-16 07:04:26 C 06 06 18.24 -17 51 36.8 17.6 c 704
2003-12-16 07:43:18 C 06 06 15.89 -17 51 30.7 18.0 c 704
2003-12-23 10:06:10 C 05 56 29.41 -17 16 24.5 18.3 c 608
2003-12-23 10:21:48 C 05 56 28.50 -17 16 20.3 18.1 c 608
2003-12-23 10:37:13 C 05 56 27.56 -17 16 16.2 17.9 c 608