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
2022-01-27 13:38:30 C 12 31 18.29 -02 31 09.0 V T05
2022-01-27 13:41:08 C 12 31 18.30 -02 31 08.1 V T05
2022-01-27 13:49:08 C 12 31 18.39 -02 31 05.5 V T05
2022-01-27 13:57:01 C 12 31 18.46 -02 31 03.0 V T05
2022-01-28 10:35:32 C 12 31 32.51 -02 24 48.1 V G96
2022-01-28 10:43:00 C 12 31 32.58 -02 24 45.7 V G96
2022-01-28 10:50:27 C 12 31 32.67 -02 24 43.6 V G96
2022-01-28 10:57:54 C 12 31 32.73 -02 24 41.2 V G96
2022-01-28 13:45:14 C 12 31 34.53 -02 23 48.3 V T05
2022-01-28 13:49:52 C 12 31 34.61 -02 23 46.7 V T05
2022-01-28 13:53:49 C 12 31 34.60 -02 23 45.5 V T05
2022-01-28 14:04:08 C 12 31 34.71 -02 23 42.9 V T05
2022-01-30 13:28:47 C 12 32 01.889 -02 08 18.41 U F52
2022-01-30 13:46:22 C 12 32 02.011 -02 08 12.42 U F52
2022-01-30 14:04:00 C 12 32 02.134 -02 08 06.45 U F52
2022-01-30 14:21:33 C 12 32 02.252 -02 08 00.50 U F52
2022-01-31 13:20:31 C 12 32 13.06 -02 00 03.8 V T05
2022-01-31 13:23:09 C 12 32 13.07 -02 00 03.0 V T05
2022-01-31 13:27:07 C 12 32 13.07 -02 00 01.8 V T05
2022-01-31 13:40:22 C 12 32 13.16 -01 59 57.0 V T05
2022-01-31 13:46:18 C 12 32 13.23 -01 59 54.5 V T05
2022-02-02 14:16:27 C 12 32 30.50 -01 42 07.3 V T05
2022-02-02 14:21:09 C 12 32 30.53 -01 42 05.5 V T05
2022-02-02 14:25:07 C 12 32 30.57 -01 42 03.9 V T05
2022-02-02 14:29:05 C 12 32 30.56 -01 42 02.7 V T05
2022-02-02 14:29:44 C 12 32 30.58 -01 42 02.3 V T05
2022-02-02 14:44:30 C 12 32 30.57 -01 41 56.7 V T05
2022-02-02 14:49:48 C 12 32 30.60 -01 41 54.1 V T05
2022-02-02 14:53:08 C 12 32 30.60 -01 41 52.9 V T05
2022-02-03 09:23:08 C 12 32 35.54 -01 34 45.2 V 703
2022-02-03 09:30:39 C 12 32 35.57 -01 34 42.5 V 703
2022-02-03 09:38:11 C 12 32 35.56 -01 34 39.2 V 703
2022-02-03 09:45:42 C 12 32 35.53 -01 34 34.1 V 703
2022-02-04 13:24:25 C 12 32 40.54 -01 23 29.9 V T08
2022-02-04 13:29:05 C 12 32 40.58 -01 23 27.6 V T08
2022-02-04 13:34:25 C 12 32 40.60 -01 23 25.6 V T08
2022-02-04 14:25:30 C 12 32 40.62 -01 23 04.1 V T08
2022-02-05 08:12:31 C 12 32 42.610 -01 15 36.58 V W68
2022-02-05 08:17:20 C 12 32 42.617 -01 15 34.45 V W68
2022-02-05 08:26:37 C 12 32 42.540 -01 15 30.49 V W68
2022-02-05 08:47:18 C 12 32 42.533 -01 15 21.85 V W68
2022-02-06 14:17:27 C 12 32 43.49 -01 02 44.2 V T05
2022-02-06 14:31:33 C 12 32 43.50 -01 02 38.3 V T05
2022-02-06 14:37:29 C 12 32 43.50 -01 02 36.0 V T05
2022-02-06 14:42:54 C 12 32 43.49 -01 02 33.6 V T05
2022-02-06 14:47:32 C 12 32 43.48 -01 02 31.9 V T05
2022-02-06 14:52:49 C 12 32 43.49 -01 02 29.9 V T05
2022-02-06 14:58:07 C 12 32 43.46 -01 02 26.8 V T05
2022-02-06 15:13:33 C 12 32 43.43 -01 02 20.2 V T05
2022-02-08 12:52:08 C 12 32 39.52 -00 41 37.2 V T08