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
2015-08-28 23:22:00 C 22 31 44.23 +10 25 42.2 o 071
2015-08-28 23:24:21 C 22 31 44.37 +10 25 34.1 o 071
2015-08-28 23:26:43 C 22 31 44.53 +10 25 23.2 o 071
2015-08-28 23:29:03 C 22 31 44.71 +10 25 14.4 o 071
2015-08-28 23:31:24 C 22 31 44.86 +10 25 05.4 o 071
2015-08-28 23:33:44 C 22 31 45.02 +10 24 56.0 o 071
2015-08-28 23:36:05 C 22 31 45.16 +10 24 46.1 o 071
2015-08-28 23:38:25 C 22 31 45.34 +10 24 37.2 o 071
2015-08-28 23:40:47 C 22 31 45.49 +10 24 27.8 o 071
2015-08-28 23:43:08 C 22 31 45.64 +10 24 18.6 o 071
2015-08-28 23:45:28 C 22 31 45.87 +10 24 08.9 o 071
2015-08-28 23:47:49 C 22 31 45.96 +10 24 00.1 o 071
2015-08-28 23:50:09 C 22 31 46.13 +10 23 50.2 o 071
2015-08-28 23:52:30 C 22 31 46.27 +10 23 41.7 o 071
2015-08-28 23:54:52 C 22 31 46.43 +10 23 30.5 o 071
2015-08-28 23:57:13 C 22 31 46.60 +10 23 22.6 o 071
2015-08-28 23:59:34 C 22 31 46.75 +10 23 13.1 o 071
2015-08-29 02:46:54 C 22 32 01.39 +10 11 59.5 P V78
2015-08-29 02:59:02 C 22 32 02.26 +10 11 11.0 P V78
2015-08-29 03:07:29 C 22 32 02.86 +10 10 37.4 P V78
2015-08-29 21:09:32 C 22 33 23.55 +08 58 03.2 q 160
2015-08-29 21:11:45 C 22 33 23.70 +08 57 54.1 q 160
2015-08-29 21:13:56 C 22 33 23.86 +08 57 45.4 q 160
2015-08-31 03:35:10 C 22 35 39.64 +06 54 15.9 u H21
2015-08-31 03:37:43 C 22 35 39.81 +06 54 05.5 u H21
2015-08-31 03:39:46 C 22 35 39.96 +06 53 57.0 u H21
2015-08-31 03:41:50 C 22 35 40.09 +06 53 48.6 u H21
2015-08-31 03:43:47 C 22 35 40.23 +06 53 40.5 u H21
2015-08-31 03:45:45 C 22 35 40.36 +06 53 32.6 u H21
2015-08-31 03:47:42 C 22 35 40.49 +06 53 24.6 u H21
2015-08-31 03:49:40 C 22 35 40.63 +06 53 16.6 u H21
2015-08-31 03:57:07 C 22 35 41.13 +06 52 46.3 u H21
2015-08-31 03:59:05 C 22 35 41.25 +06 52 38.2 u H21
2015-08-31 04:03:00 C 22 35 41.53 +06 52 22.1 u H21
2015-08-31 04:04:57 C 22 35 41.65 +06 52 14.2 u H21
2015-08-31 04:07:07 C 22 35 41.79 +06 52 05.5 u H21
2015-08-31 05:58:59 C 22 35 49.21 +06 44 27.6 u H21
2015-08-31 06:01:03 C 22 35 49.34 +06 44 19.1 u H21
2015-08-31 06:03:07 C 22 35 49.47 +06 44 10.6 u H21
2015-08-31 06:05:11 C 22 35 49.61 +06 44 02.2 u H21
2015-08-31 06:07:15 C 22 35 49.75 +06 43 53.8 u H21
2015-08-31 06:09:19 C 22 35 49.89 +06 43 45.3 u H21
2015-08-31 06:11:23 C 22 35 50.03 +06 43 36.8 u H21
2015-08-31 06:15:31 C 22 35 50.29 +06 43 19.9 u H21
2015-08-31 06:17:35 C 22 35 50.43 +06 43 11.5 u H21
2015-08-31 06:19:39 C 22 35 50.57 +06 43 03.0 u H21
2015-08-31 06:21:43 C 22 35 50.70 +06 42 54.6 u H21
2015-08-31 06:23:47 C 22 35 50.84 +06 42 46.0 u H21
2015-08-31 06:25:50 C 22 35 50.98 +06 42 37.5 u H21
2015-08-31 06:27:54 C 22 35 51.11 +06 42 29.2 u H21