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
2012-02-29 05:47:59 C 10 35 41.29 +04 23 36.4 17.5 c 704
2012-02-29 06:05:15 C 10 35 40.44 +04 23 48.6 17.4 c 704
2012-02-29 06:22:12 C 10 35 39.62 +04 23 59.7 17.3 c 704
2012-02-29 09:04:14 C 10 35 31.59 +04 25 53.7 r G96
2012-02-29 09:14:30 C 10 35 31.09 +04 26 00.9 r G96
2012-02-29 09:24:50 C 10 35 30.58 +04 26 08.1 r G96
2012-02-29 09:35:11 C 10 35 30.08 +04 26 15.3 r G96
2012-03-02 05:08:05 C 10 33 25.12 +04 56 49.0 r 703
2012-03-02 05:14:32 C 10 33 24.84 +04 56 53.5 r 703
2012-03-02 05:21:07 C 10 33 24.48 +04 56 58.3 r 703
2012-03-02 05:27:42 C 10 33 24.15 +04 57 02.5 r 703
2012-03-11 22:09:59 C 10 22 32.46 +07 40 21.1 C91
2012-03-11 22:25:00 C 10 22 31.83 +07 40 31.7 C91
2012-03-12 20:23:09 C 10 21 33.66 +07 55 39.2 u A78
2012-03-12 20:30:23 C 10 21 33.33 +07 55 44.5 u A78
2012-03-12 20:37:30 C 10 21 33.02 +07 55 49.0 u A78
2012-03-12 20:45:10 C 10 21 32.68 +07 55 54.7 u A78
2012-03-13 23:15:57 C 10 20 23.27 +08 14 01.0 c A24
2012-03-13 23:17:00 C 10 20 23.25 +08 14 01.8 c A24
2012-03-14 00:23:03 C 10 20 20.26 +08 14 46.2 c A24
2012-03-14 00:24:05 C 10 20 20.25 +08 14 47.4 c A24
2012-03-14 06:09:51 C 10 20 05.42 +08 18 43.7 r 703
2012-03-14 06:16:16 C 10 20 05.13 +08 18 48.6 r 703
2012-03-14 06:22:50 C 10 20 04.92 +08 18 52.4 r 703
2012-03-14 06:29:24 C 10 20 04.63 +08 18 57.2 r 703
2012-03-14 22:52:39 C 10 19 22.70 +08 30 00.6 c A24
2012-03-14 22:53:43 C 10 19 22.66 +08 30 01.4 c A24
2012-03-15 00:02:27 C 10 19 19.64 +08 30 47.7 c A24
2012-03-15 00:03:29 C 10 19 19.59 +08 30 48.6 c A24
2012-03-16 06:44:20 C 10 18 02.61 +08 51 22.9 18.0 c 704
2012-03-16 07:00:18 C 10 18 01.93 +08 51 33.5 17.8 c 704
2012-03-16 07:16:10 C 10 18 01.25 +08 51 44.1 17.6 c 704
2012-03-16 07:32:02 C 10 18 00.56 +08 51 53.9 18.0 c 704
2012-03-16 07:33:29 C 10 18 00.792 +08 51 56.44 L F51
2012-03-16 07:47:56 C 10 17 59.92 +08 52 04.1 17.7 c 704
2012-03-16 07:54:03 C 10 17 59.912 +08 52 10.13 L F51
2012-03-16 08:14:38 C 10 17 59.028 +08 52 23.84 L F51
2012-03-16 08:35:15 C 10 17 58.143 +08 52 37.55 L F51
2012-03-20 20:57:09 C 10 13 43.25 +10 02 49.6 u C73
2012-03-20 20:58:19 C 10 13 43.20 +10 02 49.6 u C73
2012-03-20 20:59:28 C 10 13 43.13 +10 02 50.1 u C73
2012-03-20 21:00:38 C 10 13 43.07 +10 02 52.0 u C73
2012-03-20 21:01:47 C 10 13 43.07 +10 02 52.1 u C73
2012-03-20 21:02:57 C 10 13 43.04 +10 02 53.3 u C73
2012-03-20 21:04:07 C 10 13 42.97 +10 02 53.2 u C73
2012-03-20 21:05:17 C 10 13 42.94 +10 02 54.1 u C73
2012-03-20 21:06:26 C 10 13 42.89 +10 02 54.9 u C73
2012-03-20 21:07:37 C 10 13 42.85 +10 02 55.6 u C73
2012-03-20 21:08:46 C 10 13 42.81 +10 02 56.5 u C73
2012-03-20 21:09:56 C 10 13 42.78 +10 02 57.0 u C73