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
2020-11-23 06:26:44 C 03 07 36.18 -29 56 34.0 V 703
2020-11-23 06:34:45 C 03 07 35.90 -29 56 31.3 V 703
2020-11-25 16:52:45 C 03 05 37.01 -29 35 24.0 q Q68
2020-11-25 16:54:58 C 03 05 36.94 -29 35 23.1 q Q68
2020-11-25 16:57:09 C 03 05 36.86 -29 35 22.4 q Q68
2020-11-25 16:59:26 C 03 05 36.80 -29 35 21.3 q Q68
2020-11-25 17:40:06 C 03 05 35.45 -29 35 04.6 q Q68
2020-11-26 08:10:11 C 03 05 08.74 -29 29 32.0 V T08
2020-11-26 08:22:48 C 03 05 08.30 -29 29 27.0 V T08
2020-11-26 08:47:13 C 03 05 07.48 -29 29 17.2 V T08
2020-11-27 16:35:50 C 03 04 09.33 -29 15 49.4 q Q68
2020-11-27 16:38:03 C 03 04 09.27 -29 15 48.7 q Q68
2020-11-27 16:40:16 C 03 04 09.20 -29 15 47.4 q Q68
2020-11-27 16:42:29 C 03 04 09.11 -29 15 46.7 q Q68
2020-11-27 17:21:01 C 03 04 07.95 -29 15 29.4 q Q68
2020-11-27 17:23:13 C 03 04 07.89 -29 15 28.1 q Q68
2020-11-27 17:25:28 C 03 04 07.83 -29 15 27.2 q Q68
2020-11-27 17:27:41 C 03 04 07.78 -29 15 26.0 q Q68
2020-11-28 10:55:29 C 03 03 38.11 -29 07 54.9 V T05
2020-11-28 11:00:47 C 03 03 37.94 -29 07 52.6 V T05
2020-11-28 11:10:43 C 03 03 37.64 -29 07 47.8 V T05
2020-11-28 11:26:36 C 03 03 37.14 -29 07 40.8 V T05
2020-11-30 09:45:54 C 03 02 23.71 -28 45 58.4 V T08
2020-11-30 09:46:34 C 03 02 23.71 -28 45 58.3 V T08
2020-11-30 09:50:33 C 03 02 23.57 -28 45 56.2 V T08
2020-11-30 09:53:52 C 03 02 23.49 -28 45 54.6 V T08
2020-11-30 09:57:51 C 03 02 23.41 -28 45 52.5 V T08
2020-11-30 10:35:33 C 03 02 22.35 -28 45 33.9 V T08
2020-11-30 10:40:11 C 03 02 22.22 -28 45 31.8 V T08
2020-11-30 10:42:51 C 03 02 22.14 -28 45 30.3 V T08
2020-12-02 08:53:38 C 03 01 17.36 -28 22 06.7 V T05
2020-12-02 08:58:14 C 03 01 17.23 -28 22 04.6 V T05
2020-12-02 09:06:08 C 03 01 17.03 -28 22 00.3 V T05
2020-12-02 09:51:06 C 03 01 15.92 -28 21 36.5 V T05
2020-12-03 11:34:35 C 03 00 43.39 -28 07 43.3 q E89
2020-12-03 11:48:44 C 03 00 43.09 -28 07 35.4 q E89
2020-12-03 11:59:15 C 03 00 42.85 -28 07 29.6 q E89
2020-12-03 12:09:24 C 03 00 42.58 -28 07 24.0 q E89
2020-12-04 08:37:57 C 03 00 18.76 -27 56 14.8 V T08
2020-12-04 08:42:35 C 03 00 18.66 -27 56 12.2 V T08
2020-12-04 08:50:32 C 03 00 18.48 -27 56 07.8 V T08
2020-12-04 09:41:39 C 03 00 17.37 -27 55 39.0 V T08
2020-12-06 08:58:15 C 02 59 28.38 -27 28 28.2 V T05
2020-12-06 09:02:52 C 02 59 28.30 -27 28 25.4 V T05
2020-12-06 09:14:03 C 02 59 28.10 -27 28 18.7 V T05
2020-12-06 09:33:11 C 02 59 27.74 -27 28 07.4 V T05
2020-12-07 04:51:27 C 02 59 10.50 -27 16 37.7 V 703
2020-12-07 04:59:14 C 02 59 10.37 -27 16 32.7 V 703
2020-12-07 05:07:00 C 02 59 10.22 -27 16 28.2 V 703
2020-12-07 05:14:46 C 02 59 10.09 -27 16 23.8 V 703