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
2010-08-31 21:17:29 C 17 18 48.87 +04 55 32.7 u B38
2010-08-31 21:21:06 C 17 18 49.26 +04 55 25.8 u B38
2010-09-02 19:41:07 C 17 24 12.62 +03 26 52.0 u B38
2010-09-02 19:45:22 C 17 24 13.11 +03 26 43.9 u B38
2010-09-02 19:49:49 C 17 24 13.61 +03 26 35.4 u B38
2010-09-02 19:56:44 C 17 24 14.42 +03 26 22.2 u B38
2010-09-02 20:03:19 C 17 24 15.17 +03 26 09.1 u B38
2010-09-04 03:21:26 C 17 27 59.04 +02 26 08.1 15.8 c 704
2010-09-04 03:40:01 C 17 28 01.27 +02 25 31.7 15.6 c 704
2010-09-04 03:58:32 C 17 28 03.41 +02 24 55.9 15.6 c 704
2010-09-04 04:17:03 C 17 28 05.58 +02 24 20.6 15.5 c 704
2010-09-05 02:43:10 C 17 30 49.19 +01 41 14.8 15.2 c 704
2010-09-05 03:00:10 C 17 30 51.21 +01 40 42.2 15.6 c 704
2010-09-05 03:17:07 C 17 30 53.21 +01 40 09.9 15.7 c 704
2010-09-05 03:18:12 C 17 30 53.15 +01 40 06.9 r H53
2010-09-05 03:21:12 C 17 30 53.51 +01 40 01.0 r H53
2010-09-05 03:24:13 C 17 30 53.88 +01 39 55.1 r H53
2010-09-05 03:27:12 C 17 30 54.22 +01 39 49.4 r H53
2010-09-05 03:30:14 C 17 30 54.57 +01 39 43.9 r H53
2010-09-05 03:33:14 C 17 30 54.95 +01 39 38.0 r H53
2010-09-05 03:34:03 C 17 30 55.25 +01 39 37.3 15.5 c 704
2010-09-05 03:50:57 C 17 30 57.23 +01 39 04.7 16.1 c 704
2010-09-06 17:51:10 C 17 35 39.44 +00 25 59.9 c 585
2010-09-06 17:57:02 C 17 35 40.16 +00 25 48.6 c 585
2010-09-06 18:21:43 C 17 35 43.17 +00 25 01.1 c 585
2010-09-06 18:39:55 C 17 35 45.41 +00 24 26.0 c 585
2010-09-07 02:52:03 C 17 36 47.03 +00 08 43.0 r H53
2010-09-07 02:55:02 C 17 36 47.40 +00 08 37.2 r H53
2010-09-07 02:58:03 C 17 36 47.77 +00 08 31.5 r H53
2010-09-07 03:01:03 C 17 36 48.13 +00 08 25.7 r H53
2010-09-07 03:04:03 C 17 36 48.50 +00 08 19.8 r H53
2010-09-07 03:07:04 C 17 36 48.87 +00 08 14.2 r H53
2010-09-11 02:46:22 C 17 49 11.20 -02 54 37.5 16.1 c 704
2010-09-11 03:03:53 C 17 49 13.46 -02 55 10.8 16.4 c 704
2010-09-11 03:21:25 C 17 49 15.73 -02 55 44.0 16.4 c 704
2010-09-11 03:39:14 C 17 49 18.11 -02 56 18.2 16.4 c 704
2010-09-11 03:56:54 C 17 49 20.34 -02 56 51.5 16.1 c 704
2010-09-11 20:40:30 C 17 51 34.45 -03 28 37.1 w J93
2010-09-11 20:46:35 C 17 51 35.22 -03 28 48.4 w J93
2010-09-11 20:49:38 C 17 51 35.61 -03 28 54.9 w J93
2010-09-12 03:03:56 C 17 52 25.70 -03 40 39.4 r H53
2010-09-12 03:06:58 C 17 52 26.15 -03 40 45.2 r H53
2010-09-12 03:09:57 C 17 52 26.52 -03 40 50.7 r H53
2010-09-12 03:13:05 C 17 52 26.93 -03 40 56.9 r H53
2010-09-12 03:16:05 C 17 52 27.34 -03 41 02.4 r H53
2010-09-12 03:19:07 C 17 52 27.69 -03 41 08.1 r H53
2010-09-13 04:11:13 C 17 55 49.60 -04 27 59.0 r H53
2010-09-13 04:14:13 C 17 55 50.03 -04 28 05.1 r H53
2010-09-13 04:17:12 C 17 55 50.42 -04 28 10.4 r H53
2010-09-13 04:20:13 C 17 55 50.80 -04 28 16.0 r H53