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
2005-03-08 09:15:32 C 14 45 26.30 +04 46 30.9 r H45
2005-03-08 09:17:35 C 14 45 26.35 +04 46 32.8 r H45
2005-03-08 09:19:41 C 14 45 26.39 +04 46 34.2 r H45
2005-03-10 02:47:50 C 14 46 14.69 +05 20 52.6 o 084
2005-03-10 11:04:45 C 14 46 23.74 +05 27 54.8 r 703
2005-03-10 11:18:42 C 14 46 23.99 +05 28 06.3 r 703
2005-03-10 11:32:27 C 14 46 24.22 +05 28 18.0 r 703
2005-03-10 11:46:08 C 14 46 24.43 +05 28 30.1 r 703
2005-03-16 02:21:36 C 14 48 18.70 +07 28 38.6 o 084
2005-03-17 01:16:26 C 14 48 32.07 +07 50 15.6 o 084
2005-03-21 00:26:28 C 14 49 07.33 +09 23 25.1 o A72
2005-03-21 00:31:31 C 14 49 07.34 +09 23 30.2 o A72
2005-03-21 00:39:16 C 14 49 07.36 +09 23 38.1 o A72
2005-03-21 00:45:24 C 14 49 07.27 +09 23 43.2 o 084
2005-03-21 00:46:55 C 14 49 07.37 +09 23 45.8 o A72
2005-03-21 00:48:03 C 14 49 07.37 +09 23 46.8 o A72
2005-03-21 01:02:33 C 14 49 07.40 +09 24 01.5 o A72
2005-03-21 01:06:22 C 14 49 07.41 +09 24 05.4 o A72
2005-03-22 00:43:09 C 14 49 10.99 +09 47 59.7 o A72
2005-03-22 00:53:15 C 14 49 10.99 +09 48 10.0 o A72
2005-03-22 00:57:33 C 14 49 10.90 +09 48 13.2 o 084
2005-03-22 00:58:02 C 14 49 10.99 +09 48 14.9 o A72
2005-03-22 01:12:06 C 14 49 10.99 +09 48 29.3 o A72
2005-03-22 01:15:57 C 14 49 10.99 +09 48 33.3 o A72
2005-03-22 01:21:21 C 14 49 11.00 +09 48 38.8 o A72
2005-03-22 01:23:09 C 14 49 10.99 +09 48 40.5 o A72
2005-03-22 23:43:13 C 14 49 12.42 +10 11 33.0 o 084
2005-03-24 00:06:52 C 14 49 11.88 +10 36 50.7 o A72
2005-03-24 00:15:26 C 14 49 11.87 +10 36 59.6 o A72
2005-03-24 00:27:56 C 14 49 11.84 +10 37 12.6 o A72
2005-03-24 00:31:27 C 14 49 11.83 +10 37 16.5 o A72
2005-03-24 00:32:18 C 14 49 11.83 +10 37 17.2 o A72
2005-03-24 00:52:19 C 14 49 11.78 +10 37 38.1 o A72
2005-03-24 01:06:43 C 14 49 11.74 +10 37 53.3 o A72
2005-03-28 23:53:31 C 14 48 35.82 +12 44 48.6 o 084
2005-03-28 23:58:11 C 14 48 35.78 +12 44 53.5 o 084
2005-03-30 01:28:01 C 14 48 20.82 +13 12 50.3 o 084
2005-04-01 01:21:36 C 14 47 46.03 +14 05 49.7 o 084
2005-04-01 01:26:14 C 14 47 45.97 +14 05 55.0 o 084
2005-04-01 11:10:00 C 14 47 37.74 +14 16 48.2 o 699
2005-04-01 11:31:02 C 14 47 37.40 +14 17 12.1 o 699
2005-04-01 11:45:05 C 14 47 37.16 +14 17 27.2 o 699
2005-04-01 11:59:06 C 14 47 36.93 +14 17 42.7 o 699
2005-04-02 10:18:03 C 14 47 16.88 +14 42 38.9 r 703
2005-04-02 10:33:42 C 14 47 16.58 +14 42 56.6 r 703
2005-04-02 10:49:16 C 14 47 16.30 +14 43 14.0 r 703
2005-04-02 11:04:52 C 14 47 16.03 +14 43 31.3 r 703
2005-04-04 01:18:56 C 14 46 36.84 +15 26 22.0 o 084
2005-04-04 01:23:35 C 14 46 36.75 +15 26 27.4 o 084
2005-04-05 01:02:21 C 14 46 09.64 +15 53 04.4 o 084