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
2010-04-21 22:59:06 C 16 37 26.07 +21 30 30.1 16.5 u C20
2010-04-24 00:04:31 C 16 37 53.51 +22 31 36.9 o 196
2010-04-24 00:22:11 C 16 37 53.61 +22 31 58.9 o 196
2010-04-25 23:07:56 C 16 38 10.94 +23 30 03.1 16.2 u 084
2010-04-25 23:13:08 C 16 38 10.95 +23 30 09.1 16.2 u 084
2010-04-26 23:01:40 C 16 38 16.61 +23 59 37.6 16.7 u 084
2010-04-26 23:55:22 C 16 38 16.69 +24 00 43.8 16.6 u 084
2010-04-27 00:00:32 C 16 38 16.71 +24 00 49.9 16.6 o 084
2010-04-28 23:40:46 C 16 38 21.14 +24 59 32.9 16.6 u C20
2010-04-28 23:45:00 C 16 38 21.12 +24 59 38.1 16.5 u C20
2010-05-01 23:24:02 C 16 38 11.21 +26 26 35.3 16.6 u 084
2010-05-01 23:27:11 C 16 38 11.18 +26 26 39.2 16.6 u 084
2010-05-02 00:43:20 C 16 38 11.01 +26 28 14.3 r J75
2010-05-02 00:59:54 C 16 38 10.90 +26 28 34.1 r J75
2010-05-02 01:16:24 C 16 38 10.75 +26 28 54.1 r J75
2010-05-04 06:41:31 C 16 37 49.94 +27 32 27.7 r 703
2010-05-04 06:49:52 C 16 37 49.87 +27 32 37.7 r 703
2010-05-04 06:58:06 C 16 37 49.76 +27 32 47.7 16.6 c 704
2010-05-04 06:58:11 C 16 37 49.76 +27 32 47.5 r 703
2010-05-04 07:06:34 C 16 37 49.65 +27 32 57.1 r 703
2010-05-04 07:12:24 C 16 37 49.60 +27 33 04.4 16.9 c 704
2010-05-04 07:14:57 C 16 37 49.54 +27 33 07.5 r 703
2010-05-04 07:26:41 C 16 37 49.44 +27 33 21.2 16.8 c 704
2010-05-04 07:41:02 C 16 37 49.27 +27 33 38.4 16.8 c 704
2010-05-12 09:38:45 C 16 34 57.97 +31 10 18.1 r 703
2010-05-12 09:47:52 C 16 34 57.72 +31 10 27.5 r 703
2010-05-12 09:57:04 C 16 34 57.50 +31 10 37.2 r 703
2010-05-12 10:06:16 C 16 34 57.28 +31 10 46.9 r 703
2010-05-13 21:12:10 C 16 34 11.88 +31 46 49.9 16.3 o 084
2010-05-13 23:26:11 C 16 34 08.54 +31 49 04.6 16.7 o 084
2010-05-14 22:40:32 C 16 33 35.79 +32 12 20.8 16.2 o 084
2010-05-14 22:42:42 C 16 33 35.72 +32 12 22.9 16.2 o 084
2010-05-14 23:13:40 C 16 33 34.84 +32 12 53.6 16.1 u 084
2010-05-14 23:35:43 C 16 33 34.26 +32 13 15.1 16.4 u 084
2010-05-16 22:43:05 C 16 32 22.04 +32 58 44.3 16.6 u 084
2010-05-16 23:12:57 C 16 32 21.15 +32 59 12.8 16.0 u 084
2010-05-16 23:15:07 C 16 32 21.10 +32 59 15.1 16.5 o 084
2010-05-19 21:38:19 C 16 30 20.70 +34 02 48.1 15.8 u 084
2010-05-19 21:40:29 C 16 30 20.57 +34 02 50.6 16.1 u 084
2010-05-21 23:44:50 C 16 28 46.66 +34 44 43.6 w A06
2010-05-21 23:54:08 C 16 28 46.32 +34 44 51.1 w A06
2010-05-22 00:01:12 C 16 28 46.07 +34 44 56.7 w A06
2010-05-24 03:16:36 C 16 27 03.25 +35 24 36.9 w B19
2010-05-24 03:19:47 C 16 27 03.10 +35 24 39.2 w B19
2010-05-24 03:22:59 C 16 27 03.00 +35 24 41.2 w B19
2010-05-26 03:50:17 C 16 25 22.77 +35 59 14.3 o H10
2010-05-26 04:25:14 C 16 25 21.44 +35 59 38.7 o H10
2010-06-04 23:17:09 C 16 16 29.96 +38 02 23.9 u J51
2010-06-04 23:39:26 C 16 16 29.05 +38 02 31.6 u J51
2010-06-05 00:01:41 C 16 16 28.08 +38 02 39.6 u J51