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
2025-12-21 21:53:59 C 04 27 29.455 -21 07 00.12 V M22
2025-12-21 21:57:59 C 04 27 29.318 -21 06 58.03 V M22
2025-12-21 22:05:09 C 04 27 29.035 -21 06 53.96 V M22
2025-12-23 03:06:12 C 04 26 25.380 -20 50 57.80 V W68
2025-12-23 03:10:49 C 04 26 25.178 -20 50 55.18 V W68
2025-12-23 03:58:57 C 04 26 23.371 -20 50 28.28 V W68
2025-12-23 04:07:20 C 04 26 23.052 -20 50 23.42 V W68
2025-12-24 21:01:38 C 04 24 58.836 -20 26 58.13 V M22
2025-12-24 21:09:41 C 04 24 58.577 -20 26 53.70 V M22
2025-12-24 21:56:55 C 04 24 56.928 -20 26 25.91 V M22
2025-12-26 08:11:24 C 04 23 51.682 -20 06 09.97 X F51
2025-12-26 08:28:29 C 04 23 51.118 -20 05 59.64 X F51
2025-12-26 09:02:39 C 04 23 49.996 -20 05 38.94 X F51
2025-12-26 10:27:12 C 04 23 47.239 -20 04 47.53 V T05
2025-12-26 10:31:48 C 04 23 47.083 -20 04 44.76 V T05
2025-12-26 10:41:06 C 04 23 46.771 -20 04 39.00 V T05
2025-12-26 11:26:22 C 04 23 45.314 -20 04 11.39 V T05
2025-12-27 09:01:44 C 04 23 07.001 -19 50 58.63 V T05
2025-12-27 09:09:17 C 04 23 06.773 -19 50 54.02 V T05
2025-12-27 09:14:31 C 04 23 06.590 -19 50 50.86 V T05
2025-12-27 10:05:33 C 04 23 05.026 -19 50 19.07 V T05
2025-12-27 21:19:20 C 04 22 45.850 -19 43 14.16 V M22
2025-12-27 21:19:59 C 04 22 45.833 -19 43 13.76 V M22
2025-12-27 21:23:53 C 04 22 45.715 -19 43 11.46 V M22
2025-12-27 21:25:12 C 04 22 45.679 -19 43 10.31 V M22
2025-12-27 21:31:05 C 04 22 45.478 -19 43 07.03 V M22
2025-12-27 21:32:23 C 04 22 45.451 -19 43 06.28 V M22
2025-12-27 21:50:37 C 04 22 44.897 -19 42 54.72 V M22
2025-12-27 21:52:34 C 04 22 44.846 -19 42 53.39 V M22
2025-12-29 03:28:11 C 04 21 56.539 -19 24 12.28 V W68
2025-12-29 03:33:17 C 04 21 56.371 -19 24 08.78 V W68
2025-12-29 03:40:32 C 04 21 56.174 -19 24 04.25 V W68
2025-12-29 04:01:58 C 04 21 55.555 -19 23 50.57 V W68
2025-12-30 21:35:25 C 04 20 53.719 -18 56 54.02 V M22
2025-12-30 21:43:59 C 04 20 53.522 -18 56 48.16 V M22
2025-12-30 22:17:46 C 04 20 52.642 -18 56 26.02 V M22
2026-01-01 07:53:18 C 04 20 08.028 -18 34 13.81 X F51
2026-01-01 07:57:56 C 04 20 07.923 -18 34 10.69 X F51
2026-01-01 08:09:29 C 04 20 07.654 -18 34 03.01 X F51
2026-01-01 08:14:07 C 04 20 07.547 -18 33 59.82 X F51
2026-01-01 08:25:39 C 04 20 07.282 -18 33 52.09 X F51
2026-01-01 08:30:18 C 04 20 07.170 -18 33 48.96 X F51
2026-01-01 08:41:50 C 04 20 06.907 -18 33 41.21 X F51
2026-01-01 08:46:28 C 04 20 06.797 -18 33 38.10 X F51
2026-01-01 09:11:55 C 04 20 06.233 -18 33 21.10 V T05
2026-01-01 09:16:30 C 04 20 06.106 -18 33 17.53 V T05
2026-01-01 09:24:24 C 04 20 05.690 -18 33 10.26 V T05
2026-01-01 09:39:08 C 04 20 05.570 -18 33 02.59 V T05
2026-01-02 11:03:03 C 04 19 34.702 -18 15 51.98 V T05
2026-01-02 11:09:03 C 04 19 34.553 -18 15 47.81 V T05