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
2026-01-02 11:11:02 C 04 19 34.481 -18 15 46.55 V T05
2026-01-02 11:18:58 C 04 19 34.363 -18 15 40.75 V T05
2026-01-02 21:18:21 C 04 19 23.261 -18 08 46.07 V M22
2026-01-02 21:23:36 C 04 19 23.114 -18 08 42.86 V M22
2026-01-02 21:31:26 C 04 19 22.970 -18 08 37.36 V M22
2026-01-02 21:50:01 C 04 19 22.555 -18 08 24.58 V M22
2026-01-04 03:23:43 C 04 18 51.314 -17 48 02.27 V W68
2026-01-04 03:27:38 C 04 18 51.262 -17 47 59.46 V W68
2026-01-04 03:34:55 C 04 18 51.151 -17 47 54.71 V W68
2026-01-04 04:06:42 C 04 18 50.520 -17 47 32.53 V W68
2026-01-05 13:15:01 B 04 18 19.750 -17 24 22.07 V E41
2026-01-05 13:18:16 B 04 18 19.711 -17 24 19.80 V E41
2026-01-05 13:21:15 B 04 18 19.651 -17 24 17.64 V E41
2026-01-06 13:10:48 B 04 18 00.158 -17 07 26.47 V E41
2026-01-06 13:14:14 B 04 18 00.110 -17 07 24.06 V E41
2026-01-06 13:17:39 B 04 18 00.048 -17 07 21.97 V E41
2026-01-07 03:25:35 C 04 17 49.493 -16 57 18.36 V W68
2026-01-07 03:46:24 C 04 17 49.229 -16 57 03.28 V W68
2026-01-07 04:09:40 C 04 17 48.900 -16 56 46.79 V W68
2026-01-07 04:14:23 C 04 17 48.840 -16 56 43.80 V W68
2026-01-08 10:01:39 C 04 17 29.258 -16 35 26.99 V T05
2026-01-08 10:09:34 C 04 17 29.158 -16 35 21.23 V T05
2026-01-08 10:30:39 C 04 17 28.915 -16 35 06.00 V T05
2026-01-08 10:41:47 C 04 17 28.762 -16 34 57.94 V T05
2026-01-08 21:19:38 C 04 17 22.834 -16 27 11.81 V M22
2026-01-08 21:24:11 C 04 17 22.769 -16 27 08.53 V M22
2026-01-08 21:54:38 C 04 17 22.481 -16 26 46.18 V M22
2026-01-08 22:20:10 C 04 17 22.169 -16 26 27.85 V M22
2026-01-10 03:11:52 C 04 17 07.961 -16 05 30.12 V W68
2026-01-10 03:17:11 C 04 17 07.901 -16 05 26.66 V W68
2026-01-10 03:25:01 C 04 17 07.838 -16 05 20.62 V W68
2026-01-10 03:44:13 C 04 17 07.656 -16 05 06.90 V W68
2026-01-10 04:01:11 C 04 17 07.517 -16 04 54.12 V W68
2026-01-11 01:40:10 C 04 16 59.12 -15 49 05.6 W94
2026-01-11 01:49:07 C 04 16 59.05 -15 48 59.0 W94
2026-01-11 01:58:03 C 04 16 58.97 -15 48 52.5 W94
2026-01-11 08:16:28 C 04 16 56.760 -15 44 19.36 V T08
2026-01-11 08:21:04 C 04 16 56.724 -15 44 16.12 V T08
2026-01-11 08:32:23 C 04 16 56.650 -15 44 07.73 V T08
2026-01-11 08:48:49 C 04 16 56.532 -15 43 55.60 V T08
2026-01-12 07:47:41 C 04 16 50.062 -15 27 00.76 V T08
2026-01-12 08:08:46 C 04 16 49.932 -15 26 44.84 V T08
2026-01-12 08:13:22 C 04 16 49.903 -15 26 42.00 V T08
2026-01-12 08:25:52 C 04 16 49.829 -15 26 32.57 V T08
2026-01-13 02:26:00 C 04 16 46.145 -15 13 09.12 V W68
2026-01-13 02:30:41 C 04 16 46.135 -15 13 05.59 V W68
2026-01-13 02:38:55 C 04 16 46.056 -15 12 59.36 V W68
2026-01-13 03:01:44 C 04 16 46.006 -15 12 42.48 V W68
2026-01-13 10:24:27 B 04 16 44.998 -15 07 14.30 q Q73
2026-01-13 10:30:08 B 04 16 44.966 -15 07 09.95 q Q73