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
2015-08-26 21:55:39 C 22 28 02.00 +13 40 02.0 q 160
2015-08-27 04:17:20 C 22 28 30.91 +13 15 28.4 u H21
2015-08-27 04:19:17 C 22 28 31.05 +13 15 20.9 u H21
2015-08-27 04:21:15 C 22 28 31.18 +13 15 13.3 u H21
2015-08-27 04:23:13 C 22 28 31.31 +13 15 05.7 u H21
2015-08-27 04:25:10 C 22 28 31.45 +13 14 58.2 u H21
2015-08-27 04:27:08 C 22 28 31.58 +13 14 50.5 u H21
2015-08-27 04:29:05 C 22 28 31.71 +13 14 42.9 u H21
2015-08-27 04:30:31 C 22 28 31.99 +13 14 34.1 P V78
2015-08-27 04:31:03 C 22 28 31.84 +13 14 35.4 u H21
2015-08-27 04:33:01 C 22 28 31.98 +13 14 27.7 u H21
2015-08-27 04:34:01 C 22 28 32.15 +13 14 19.9 P V78
2015-08-27 04:34:58 C 22 28 32.11 +13 14 20.1 u H21
2015-08-27 04:36:55 C 22 28 32.24 +13 14 12.7 u H21
2015-08-27 04:38:53 C 22 28 32.38 +13 14 05.1 u H21
2015-08-27 04:40:23 C 22 28 32.56 +13 13 55.6 P V78
2015-08-27 04:40:49 C 22 28 32.51 +13 13 57.5 u H21
2015-08-27 04:42:47 C 22 28 32.64 +13 13 50.0 u H21
2015-08-27 04:44:32 C 22 28 32.75 +13 13 43.2 u H21
2015-08-27 21:28:20 C 22 29 48.74 +12 08 20.8 q 160
2015-08-27 21:30:55 C 22 29 48.92 +12 08 10.6 q 160
2015-08-27 21:33:29 C 22 29 49.08 +12 08 00.6 q 160
2015-08-28 03:25:56 C 22 30 15.97 +11 44 54.5 u H21
2015-08-28 03:27:54 C 22 30 16.11 +11 44 46.8 u H21
2015-08-28 03:29:51 C 22 30 16.25 +11 44 39.0 u H21
2015-08-28 03:31:49 C 22 30 16.37 +11 44 31.4 u H21
2015-08-28 03:33:46 C 22 30 16.51 +11 44 23.6 u H21
2015-08-28 03:35:44 C 22 30 16.64 +11 44 16.0 u H21
2015-08-28 03:37:42 C 22 30 16.78 +11 44 08.3 u H21
2015-08-28 03:39:39 C 22 30 16.91 +11 44 00.5 u H21
2015-08-28 03:41:37 C 22 30 17.05 +11 43 52.8 u H21
2015-08-28 03:43:34 C 22 30 17.18 +11 43 45.2 u H21
2015-08-28 03:45:32 C 22 30 17.32 +11 43 37.4 u H21
2015-08-28 03:47:30 C 22 30 17.45 +11 43 29.6 u H21
2015-08-28 03:49:27 C 22 30 17.58 +11 43 22.0 u H21
2015-08-28 03:51:25 C 22 30 17.72 +11 43 14.3 u H21
2015-08-28 03:53:23 C 22 30 17.85 +11 43 06.6 u H21
2015-08-28 03:55:20 C 22 30 17.98 +11 42 58.9 u H21
2015-08-28 03:57:17 C 22 30 18.11 +11 42 51.1 u H21
2015-08-28 03:59:14 C 22 30 18.25 +11 42 43.5 u H21
2015-08-28 04:01:11 C 22 30 18.38 +11 42 35.7 u H21
2015-08-28 04:03:09 C 22 30 18.51 +11 42 28.1 u H21
2015-08-28 04:05:05 C 22 30 18.64 +11 42 20.4 u H21
2015-08-28 04:07:14 C 22 30 18.79 +11 42 12.0 u H21
2015-08-28 07:09:10 C 22 30 31.01 +11 30 13.3 u H21
2015-08-28 07:11:14 C 22 30 31.15 +11 30 05.1 u H21
2015-08-28 07:13:18 C 22 30 31.29 +11 29 57.0 u H21
2015-08-28 07:15:22 C 22 30 31.42 +11 29 48.7 u H21
2015-08-28 07:17:26 C 22 30 31.57 +11 29 40.7 u H21
2015-08-28 07:19:29 C 22 30 31.70 +11 29 32.5 u H21