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
2000-07-07 05:13:07 C 13 08 08.17 +19 55 24.7 c 670
2002-01-10 12:07:22 C 09 51 56.198 -05 52 49.22 W 644
2002-01-10 12:22:17 C 09 51 55.766 -05 52 46.49 W 644
2002-01-10 12:39:06 C 09 51 55.282 -05 52 43.43 W 644
2002-01-12 09:15:36 C 09 50 39.39 -05 43 58.7 18.6 c 704
2002-01-12 09:37:58 C 09 50 38.68 -05 43 54.2 18.7 c 704
2002-01-12 10:00:15 C 09 50 38.00 -05 43 49.6 18.8 c 704
2002-01-12 10:22:29 C 09 50 37.32 -05 43 44.6 18.6 c 704
2002-01-12 10:44:38 C 09 50 36.62 -05 43 40.6 18.8 c 704
2002-01-14 08:11:44 C 09 49 12.92 -05 33 33.6 c 711
2002-01-14 08:30:18 C 09 49 12.26 -05 33 29.4 c 711
2002-01-14 08:48:57 C 09 49 11.64 -05 33 25.3 c 711
2002-02-03 14:08:38 C 09 29 02.47 -02 30 55.3 19.0 c 608
2002-02-03 14:24:00 C 09 29 01.72 -02 30 46.7 18.9 c 608
2002-02-03 14:39:11 C 09 29 01.00 -02 30 39.7 19.3 c 608
2002-02-06 06:11:12 C 09 25 55.45 -01 57 32.9 c 699
2002-02-06 06:48:51 C 09 25 53.53 -01 57 13.1 c 699
2002-02-06 07:26:36 C 09 25 51.61 -01 56 52.6 c 699
2002-02-06 08:04:05 C 09 25 49.67 -01 56 33.1 c 699
2002-02-15 06:08:05 C 09 15 17.26 +00 06 48.2 18.4 c 704
2002-02-15 06:29:14 C 09 15 16.22 +00 07 01.6 18.6 c 704
2002-02-15 06:50:42 C 09 15 15.14 +00 07 14.8 18.7 c 704
2002-02-15 07:11:22 C 09 15 14.08 +00 07 27.2 19.0 c 704
2002-02-15 07:32:02 C 09 15 13.07 +00 07 40.0 19.1 c 704
2002-02-15 09:58:41 C 09 15 05.93 +00 09 08.8 18.7 c 608
2002-02-15 10:15:13 C 09 15 05.14 +00 09 19.2 18.6 c 608
2002-02-15 10:30:17 C 09 15 04.38 +00 09 28.6 19.0 c 608
2002-02-17 06:26:47 C 09 12 57.74 +00 36 27.5 o 644
2002-02-17 06:59:02 C 09 12 56.15 +00 36 47.5 o 644
2002-02-19 10:32:57 C 09 10 30.02 +01 08 57.1 o 644
2002-02-19 11:03:14 C 09 10 28.60 +01 09 16.3 o 644
2002-03-05 03:21:56 C 08 56 59.685 +04 37 04.97 e 645
2002-03-05 03:26:56 C 08 56 59.509 +04 37 08.00 19.13 e 645
2002-03-06 02:42:39 C 08 56 12.44 +04 51 34.2 18.5 c 644
2002-03-06 02:57:43 C 08 56 11.94 +04 51 43.4 18.7 c 644
2002-03-06 03:12:42 C 08 56 11.41 +04 51 52.6 18.1 c 644
2002-03-08 20:20:12 C 08 54 07.83 +05 31 44.6 c 198
2002-03-08 20:24:51 C 08 54 07.48 +05 31 51.3 c 198
2002-03-08 20:43:24 C 08 54 07.12 +05 31 58.2 c 198
2002-03-08 20:52:41 C 08 54 06.84 +05 32 03.7 c 198
2002-03-12 03:43:27 C 08 51 55.244 +06 19 07.48 e 645
2002-03-12 03:48:27 C 08 51 55.105 +06 19 10.45 19.24 e 645
2002-03-12 05:13:52 C 08 51 52.83 +06 20 01.2 18.6 c 704
2002-03-12 05:40:35 C 08 51 52.09 +06 20 17.1 18.9 c 704
2002-03-12 06:07:22 C 08 51 51.40 +06 20 32.3 18.9 c 704
2002-03-12 06:34:10 C 08 51 50.63 +06 20 47.3 18.6 c 704
2002-03-12 07:00:52 C 08 51 49.94 +06 21 03.3 18.5 c 704
2002-03-13 04:15:07 C 08 51 18.28 +06 33 26.8 18.8 c 704
2002-03-13 04:33:56 C 08 51 17.82 +06 33 37.8 19.0 c 704
2002-03-13 04:53:52 C 08 51 17.34 +06 33 48.6 18.9 c 704