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
2015-04-09 02:05:03 C 18 14 57.80 +11 04 53.4 q 160
2015-04-09 02:07:52 C 18 14 58.06 +11 04 56.0 q 160
2015-04-09 02:10:39 C 18 14 58.32 +11 04 58.6 q 160
2015-04-12 08:33:25 C 18 21 50.80 +12 20 55.5 u H21
2015-04-12 08:36:58 C 18 21 51.12 +12 20 59.0 u H21
2015-04-12 08:40:32 C 18 21 51.42 +12 21 02.5 u H21
2015-04-12 08:44:05 C 18 21 51.72 +12 21 06.0 u H21
2015-04-12 08:47:38 C 18 21 52.02 +12 21 09.4 u H21
2015-04-12 08:51:21 C 18 21 52.34 +12 21 12.9 u H21
2015-05-01 09:11:27 C 19 00 34.85 +20 18 50.9 u H21
2015-05-01 09:14:09 C 19 00 35.07 +20 18 53.8 u H21
2015-05-01 09:16:52 C 19 00 35.28 +20 18 56.8 u H21
2015-05-01 09:19:35 C 19 00 35.50 +20 18 59.8 u H21
2015-05-01 09:22:16 C 19 00 35.71 +20 19 02.8 u H21
2015-05-01 09:24:55 C 19 00 35.92 +20 19 05.6 u H21
2015-05-01 09:27:34 C 19 00 36.13 +20 19 08.5 u H21
2015-05-01 09:29:57 C 19 00 36.32 +20 19 11.2 u H21
2015-05-06 09:05:31 C 19 10 21.21 +22 29 48.4 u H21
2015-05-06 09:08:14 C 19 10 21.44 +22 29 51.4 u H21
2015-05-06 09:10:58 C 19 10 21.65 +22 29 54.4 u H21
2015-05-06 09:13:40 C 19 10 21.85 +22 29 57.4 u H21
2015-05-06 09:16:24 C 19 10 22.08 +22 30 00.4 u H21
2015-05-06 09:19:07 C 19 10 22.27 +22 30 03.3 u H21
2015-05-06 09:21:50 C 19 10 22.49 +22 30 06.3 u H21
2015-05-06 09:27:17 C 19 10 22.92 +22 30 12.3 u H21
2015-05-06 09:30:01 C 19 10 23.13 +22 30 15.3 u H21
2015-05-06 09:35:28 C 19 10 23.56 +22 30 21.2 u H21
2015-05-06 09:38:45 C 19 10 23.83 +22 30 24.9 u H21
2015-05-07 08:27:13 C 19 12 14.35 +22 55 22.2 u H21
2015-05-07 08:29:17 C 19 12 14.51 +22 55 24.3 u H21
2015-05-07 08:31:38 C 19 12 14.71 +22 55 27.1 u H21
2015-05-07 08:34:34 C 19 12 14.93 +22 55 30.2 u H21
2015-05-07 08:37:31 C 19 12 15.17 +22 55 33.6 u H21
2015-05-07 08:40:27 C 19 12 15.40 +22 55 36.7 u H21
2015-05-07 08:43:24 C 19 12 15.63 +22 55 40.1 u H21
2015-05-07 08:45:45 C 19 12 15.82 +22 55 42.5 u H21
2015-05-07 08:48:29 C 19 12 16.04 +22 55 45.7 u H21
2015-05-11 01:56:34 C 19 19 23.56 +24 33 09.7 q 160
2015-05-11 01:59:19 C 19 19 23.77 +24 33 11.8 q 160
2015-05-11 02:02:09 C 19 19 23.98 +24 33 14.8 q 160
2015-05-12 09:21:35 C 19 21 52.66 +25 07 23.8 u H21
2015-05-12 09:24:19 C 19 21 52.87 +25 07 26.8 u H21
2015-05-12 09:27:03 C 19 21 53.07 +25 07 29.8 u H21
2015-05-12 09:29:47 C 19 21 53.28 +25 07 32.9 u H21
2015-05-12 09:32:48 C 19 21 53.52 +25 07 36.2 u H21
2015-05-12 09:38:31 C 19 21 53.95 +25 07 42.3 u H21
2015-05-13 09:16:49 C 19 23 45.74 +25 33 23.4 u H21
2015-05-13 09:24:58 C 19 23 46.37 +25 33 31.9 u H21
2015-05-13 09:27:41 C 19 23 46.57 +25 33 34.8 u H21
2015-05-13 09:30:24 C 19 23 46.78 +25 33 37.8 u H21