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
2020-01-28 14:55:10 C 16 28 13.43 -05 24 38.6 V T08
2020-01-28 14:59:49 C 16 28 13.91 -05 24 37.8 V T08
2020-01-28 15:08:28 C 16 28 14.84 -05 24 36.4 V T08
2020-01-28 15:22:55 C 16 28 16.37 -05 24 34.6 V T08
2020-01-30 14:07:28 C 16 33 19.07 -05 18 00.8 V T05
2020-01-30 14:12:25 C 16 33 19.60 -05 17 59.2 V T05
2020-01-30 14:19:52 C 16 33 20.38 -05 17 58.2 V T05
2020-01-30 14:35:53 C 16 33 22.07 -05 17 56.3 V T05
2020-02-01 05:35:16 C 16 37 35.75 -05 11 52.3 q G40
2020-02-01 05:55:58 C 16 37 37.98 -05 11 49.1 q G40
2020-02-01 06:15:18 C 16 37 40.06 -05 11 45.8 q G40
2020-02-05 13:53:52 C 16 48 59.71 -04 52 56.0 V T08
2020-02-05 13:58:32 C 16 49 00.23 -04 52 53.9 V T08
2020-02-05 14:08:37 C 16 49 01.43 -04 52 55.2 V T08
2020-02-05 14:21:54 C 16 49 02.77 -04 52 49.3 V T08
2020-02-05 14:36:52 C 16 49 04.41 -04 52 46.5 V T08
2020-02-05 14:41:31 C 16 49 04.92 -04 52 45.4 V T08
2020-02-05 14:49:29 C 16 49 05.76 -04 52 43.6 V T08
2020-02-05 15:04:53 C 16 49 07.48 -04 52 40.4 V T08
2020-02-21 13:27:18 C 17 32 00.21 -03 08 30.1 V T08
2020-02-21 13:31:39 C 17 32 00.75 -03 08 28.5 V T08
2020-02-21 13:41:47 C 17 32 01.88 -03 08 25.0 V T08
2020-02-21 13:56:33 C 17 32 03.57 -03 08 19.9 V T08
2020-02-23 14:58:05 C 17 37 40.35 -02 50 56.3 V T05
2020-02-23 15:02:52 C 17 37 40.89 -02 50 54.3 V T05
2020-02-23 15:10:09 C 17 37 41.73 -02 50 51.9 V T05
2020-02-23 15:24:50 C 17 37 43.38 -02 50 46.4 V T05
2020-02-25 14:48:18 C 17 43 10.40 -02 33 04.3 V T08
2020-02-25 14:55:48 C 17 43 11.28 -02 33 01.1 V T08
2020-02-25 15:02:19 C 17 43 12.05 -02 32 58.7 V T08
2020-02-25 15:20:00 C 17 43 14.07 -02 32 52.1 V T08
2020-03-10 12:57:16 C 18 22 13.31 -00 04 29.3 V T05
2020-03-10 13:01:57 C 18 22 13.81 -00 04 27.1 V T05
2020-03-10 13:10:38 C 18 22 14.81 -00 04 23.1 V T05
2020-03-10 13:24:44 C 18 22 16.49 -00 04 15.6 V T05
2020-03-19 04:19:29 C 18 46 58.73 +01 47 19.3 V 160
2020-03-19 04:22:23 C 18 46 59.21 +01 47 23.0 V 160
2020-03-19 04:25:17 C 18 46 59.61 +01 47 23.0 V 160
2020-04-03 14:53:25 C 19 32 09.01 +05 38 19.1 V T05
2020-04-03 15:01:52 C 19 32 10.07 +05 38 25.0 V T05
2020-04-03 15:07:36 C 19 32 10.79 +05 38 29.3 V T05
2020-04-03 15:22:06 C 19 32 12.54 +05 38 38.7 V T05
2020-04-05 14:46:53 C 19 38 04.41 +06 10 23.8 V T08
2020-04-05 14:52:56 C 19 38 05.15 +06 10 27.6 V T08
2020-04-05 15:03:07 C 19 38 06.40 +06 10 34.4 V T08
2020-04-05 15:10:25 C 19 38 07.25 +06 10 39.4 V T08
2020-04-19 14:38:10 C 20 20 13.18 +10 03 13.4 V T05
2020-04-19 14:43:54 C 20 20 13.89 +10 03 17.4 V T05
2020-04-19 15:12:28 C 20 20 17.47 +10 03 37.9 V T05
2020-04-26 14:25:35 C 20 41 41.35 +12 01 08.2 V T08