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
2025-11-18 23:07:45 C 05 09 08.825 -23 19 04.94 V M22
2025-11-18 23:44:00 C 05 09 06.732 -23 19 14.92 V M22
2025-11-21 21:58:55 C 05 05 11.957 -23 35 29.40 V M22
2025-11-21 22:01:31 C 05 05 11.806 -23 35 30.01 V M22
2025-11-21 22:15:20 C 05 05 10.982 -23 35 32.86 V M22
2025-11-21 23:08:09 C 05 05 07.867 -23 35 42.79 V M22
2025-11-21 23:43:24 C 05 05 05.786 -23 35 49.45 V M22
2025-11-21 23:55:56 C 05 05 05.035 -23 35 51.83 V M22
2025-11-22 00:01:19 C 05 05 04.723 -23 35 52.87 V M22
2025-11-23 04:14:34 C 05 03 28.392 -23 40 42.89 V W68
2025-11-23 04:18:40 C 05 03 28.099 -23 40 43.54 V W68
2025-11-23 04:26:34 C 05 03 27.660 -23 40 44.76 V W68
2025-11-24 21:56:22 C 05 01 04.049 -23 46 07.54 V M22
2025-11-24 22:18:50 C 05 01 02.695 -23 46 10.02 V M22
2025-11-24 22:22:40 C 05 01 02.467 -23 46 10.60 V M22
2025-11-24 22:52:33 C 05 01 00.655 -23 46 13.69 V M22
2025-11-26 09:23:53 C 04 59 00.394 -23 49 14.30 V T05
2025-11-26 10:06:36 C 04 58 57.798 -23 49 17.04 X F51
2025-11-26 10:11:19 C 04 58 57.509 -23 49 17.44 V T05
2025-11-26 10:13:55 C 04 58 57.350 -23 49 17.51 V T05
2025-11-26 10:18:29 C 04 58 57.065 -23 49 17.94 V T05
2025-11-26 10:21:44 C 04 58 56.878 -23 49 18.34 V T05
2025-11-26 10:22:42 C 04 58 56.818 -23 49 18.16 X F51
2025-11-26 10:24:22 C 04 58 56.717 -23 49 18.48 V T05
2025-11-26 10:28:57 C 04 58 56.431 -23 49 18.48 V T05
2025-11-26 10:36:47 C 04 58 55.934 -23 49 18.95 V T05
2025-11-26 10:38:50 C 04 58 55.836 -23 49 19.20 X F51
2025-11-26 10:54:56 C 04 58 54.853 -23 49 20.23 X F51
2025-11-27 09:44:12 C 04 57 35.146 -23 50 25.73 V T05
2025-11-27 09:48:48 C 04 57 34.846 -23 50 25.73 V T05
2025-11-27 09:54:02 C 04 57 34.531 -23 50 25.98 V T05
2025-11-27 10:02:30 C 04 57 34.018 -23 50 26.41 V T05
2025-11-29 04:29:14 C 04 55 05.275 -23 50 42.58 V W68
2025-11-29 04:31:11 C 04 55 05.150 -23 50 42.54 V W68
2025-11-29 04:38:45 C 04 55 04.687 -23 50 42.40 V W68
2025-11-30 09:51:55 C 04 53 22.639 -23 49 51.82 V T08
2025-11-30 09:55:13 C 04 53 22.440 -23 49 51.60 V T08
2025-11-30 10:22:08 C 04 53 20.813 -23 49 50.23 V T08
2025-11-30 10:30:01 C 04 53 20.316 -23 49 49.94 V T08
2025-11-30 23:04:59 C 04 52 36.439 -23 48 58.82 V M22
2025-11-30 23:43:40 C 04 52 34.104 -23 48 56.30 V M22
2025-11-30 23:47:34 C 04 52 33.850 -23 48 56.38 V M22
2025-12-01 00:28:00 C 04 52 31.428 -23 48 53.42 V M22
2025-12-02 10:58:38 C 04 50 32.009 -23 46 02.53 V T05
2025-12-02 11:03:12 C 04 50 31.733 -23 46 01.96 V T05
2025-12-02 11:42:29 C 04 50 29.362 -23 45 57.64 V T05
2025-12-02 12:23:40 C 04 50 26.904 -23 45 52.88 V T05
2025-12-03 10:53:55 C 04 49 09.785 -23 43 11.14 V T05
2025-12-03 10:59:44 C 04 49 09.422 -23 43 10.56 V T05
2025-12-03 11:50:30 C 04 49 06.422 -23 43 03.54 V T05