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
2020-11-16 08:24:10 S 03 13 36.614 -30 36 10.40 V C57
2020-11-16 08:24:10 s 1 -197285.93 5 +207158.74 8280.0 C57
2020-11-16 08:34:11 S 03 13 36.199 -30 36 08.93 V C57
2020-11-16 08:34:11 s 1 -197367.04 7 +206514.57 5410.0 C57
2020-11-16 08:44:10 S 03 13 35.834 -30 36 05.58 V C57
2020-11-16 08:44:10 s 1 -197446.94 5 +205869.15 1340.0 C57
2020-11-16 08:54:11 S 03 13 35.458 -30 36 05.47 V C57
2020-11-16 08:54:11 s 1 -197525.62 1 +205222.46 6070.0 C57
2020-11-16 09:14:11 S 03 13 34.778 -30 36 01.37 V C57
2020-11-16 09:14:11 s 1 -197679.28 7 +203925.32 1920.0 C57
2020-11-16 09:21:20 C 03 14 12.26 -30 35 21.3 V T05
2020-11-16 09:23:58 C 03 14 12.14 -30 35 21.0 V T05
2020-11-16 09:24:11 S 03 13 34.272 -30 36 00.00 V C57
2020-11-16 09:24:11 s 1 -197754.26 5 +203274.85 3030.0 C57
2020-11-16 09:28:37 C 03 14 11.92 -30 35 20.4 V T05
2020-11-16 09:34:11 S 03 13 34.022 -30 35 57.01 V C57
2020-11-16 09:34:11 s 1 -197828.00 0 +202623.12 2910.0 C57
2020-11-16 09:37:50 C 03 14 11.48 -30 35 19.1 V T05
2020-11-16 09:44:11 S 03 13 33.535 -30 35 56.22 V C57
2020-11-16 09:44:11 s 1 -197900.48 4 +201970.12 1570.0 C57
2020-11-16 09:54:10 S 03 13 33.062 -30 35 53.81 V C57
2020-11-16 09:54:10 s 1 -197971.71 2 +201315.85 9000.0 C57
2020-11-16 10:04:11 S 03 13 32.633 -30 35 51.61 V C57
2020-11-16 10:04:11 s 1 -198041.67 9 +200660.31 5190.0 C57
2020-11-16 10:14:10 S 03 13 32.338 -30 35 50.42 V C57
2020-11-16 10:14:10 s 1 -198110.37 8 +200003.51 140.0 C57
2020-11-16 10:24:11 S 03 13 32.040 -30 35 48.05 V C57
2020-11-16 10:24:11 s 1 -198177.80 3 +199345.43 3840.0 C57
2020-11-16 10:34:10 S 03 13 31.565 -30 35 46.82 V C57
2020-11-16 10:34:10 s 1 -198243.94 8 +198686.08 6290.0 C57
2020-11-17 07:22:51 C 03 13 14.57 -30 32 05.9 V 703
2020-11-17 07:30:27 C 03 13 14.21 -30 32 04.9 V 703
2020-11-17 07:38:04 C 03 13 13.85 -30 32 03.4 V 703
2020-11-17 07:45:41 C 03 13 13.50 -30 32 02.1 V 703
2020-11-20 06:39:40 C 03 10 18.02 -30 17 21.8 V 703
2020-11-20 06:47:17 C 03 10 17.72 -30 17 20.2 V 703
2020-11-20 06:54:54 C 03 10 17.39 -30 17 18.0 V 703
2020-11-20 07:02:30 C 03 10 17.05 -30 17 16.0 V 703
2020-11-20 09:34:38 C 03 10 11.13 -30 16 36.6 V T05
2020-11-20 09:39:54 C 03 10 10.91 -30 16 35.4 V T05
2020-11-20 09:47:49 C 03 10 10.58 -30 16 33.3 V T05
2020-11-20 10:38:02 C 03 10 08.44 -30 16 20.4 V T05
2020-11-20 14:42:38 C 03 09 58.78 -30 15 08.6 q Q68
2020-11-20 14:44:51 C 03 09 58.69 -30 15 07.9 q Q68
2020-11-20 14:47:03 C 03 09 58.59 -30 15 07.4 q Q68
2020-11-20 14:49:15 C 03 09 58.51 -30 15 06.8 q Q68
2020-11-21 00:19:52 C 03 09 37.06 -30 12 34.5 q 834
2020-11-21 00:49:58 C 03 09 35.82 -30 12 27.0 q 834
2020-11-23 06:10:43 C 03 07 36.81 -29 56 39.3 V 703
2020-11-23 06:18:43 C 03 07 36.54 -29 56 36.7 V 703