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
2015-08-22 05:19:01 C 22 19 28.78 +20 30 14.5 q H06
2015-08-23 18:50:43 C 22 22 19.84 +18 19 13.4 q 168
2015-08-23 18:59:06 C 22 22 20.44 +18 18 43.6 q 168
2015-08-23 19:48:51 C 22 22 23.94 +18 15 46.2 q 168
2015-08-23 19:51:56 C 22 22 24.16 +18 15 35.2 q 168
2015-08-23 20:38:21 C 22 22 27.42 +18 12 49.2 q 168
2015-08-23 20:42:26 C 22 22 27.70 +18 12 34.6 q 168
2015-08-23 21:07:23 22 22 30.91 +18 11 05.2 o Z80
2015-08-23 21:07:39 22 22 30.93 +18 11 04.5 o Z80
2015-08-23 21:07:56 22 22 30.95 +18 11 03.5 o Z80
2015-08-23 21:08:29 22 22 30.99 +18 11 01.3 o Z80
2015-08-23 21:09:38 22 22 31.08 +18 10 57.4 o Z80
2015-08-23 21:09:55 22 22 31.10 +18 10 56.4 o Z80
2015-08-23 21:10:45 22 22 31.16 +18 10 53.5 o Z80
2015-08-23 21:11:19 22 22 31.19 +18 10 51.5 o Z80
2015-08-23 21:11:52 22 22 31.24 +18 10 49.4 o Z80
2015-08-23 21:12:25 22 22 31.27 +18 10 47.5 o Z80
2015-08-23 21:12:42 22 22 31.29 +18 10 46.5 o Z80
2015-08-23 21:13:00 22 22 31.32 +18 10 45.3 o Z80
2015-08-23 21:13:17 22 22 31.34 +18 10 44.5 o Z80
2015-08-23 21:14:57 22 22 31.46 +18 10 38.3 o Z80
2015-08-23 21:15:32 22 22 31.50 +18 10 36.4 o Z80
2015-08-23 21:15:48 22 22 31.52 +18 10 35.3 o Z80
2015-08-23 21:16:05 22 22 31.54 +18 10 34.4 o Z80
2015-08-23 21:16:23 22 22 31.57 +18 10 33.4 o Z80
2015-08-23 21:16:56 22 22 31.59 +18 10 31.6 o Z80
2015-08-23 21:17:13 22 22 31.63 +18 10 30.4 o Z80
2015-08-23 21:17:47 22 22 31.67 +18 10 28.5 o Z80
2015-08-23 21:18:20 22 22 31.70 +18 10 26.4 o Z80
2015-08-23 21:20:52 22 22 31.88 +18 10 17.3 o Z80
2015-08-23 21:21:42 22 22 31.95 +18 10 14.4 o Z80
2015-08-23 21:22:00 22 22 31.96 +18 10 13.5 o Z80
2015-08-23 21:23:08 22 22 32.05 +18 10 09.3 o Z80
2015-08-23 21:23:24 22 22 32.07 +18 10 08.4 o Z80
2015-08-23 21:23:41 22 22 32.09 +18 10 07.4 o Z80
2015-08-23 21:23:57 22 22 32.11 +18 10 06.5 o Z80
2015-08-23 21:25:39 22 22 32.22 +18 10 00.3 o Z80
2015-08-23 21:25:56 22 22 32.25 +18 09 59.4 o Z80
2015-08-23 21:26:13 22 22 32.26 +18 09 58.5 o Z80
2015-08-23 21:27:20 22 22 32.34 +18 09 54.3 o Z80
2015-08-23 21:27:38 22 22 32.35 +18 09 53.1 o Z80
2015-08-23 21:28:11 22 22 32.42 +18 09 51.1 o Z80
2015-08-25 21:49:33 C 22 26 12.52 +15 12 00.6 q 160
2015-08-25 21:52:07 C 22 26 12.77 +15 11 51.1 q 160
2015-08-25 21:54:44 C 22 26 12.90 +15 11 41.0 q 160
2015-08-26 05:10:37 C 22 26 45.80 +14 44 09.7 P V78
2015-08-26 05:25:42 C 22 26 46.82 +14 43 12.5 P V78
2015-08-26 05:36:50 C 22 26 47.59 +14 42 30.1 P V78
2015-08-26 21:49:25 C 22 28 01.50 +13 40 26.1 q 160
2015-08-26 21:52:42 C 22 28 01.73 +13 40 13.5 q 160