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
2017-03-20 06:09:48 C 11 06 14.79 +10 27 43.3 q 703
2017-03-20 06:17:36 C 11 06 14.38 +10 27 49.4 q 703
2017-03-20 06:37:48 C 11 06 13.41 +10 28 04.2 q 703
2017-03-20 10:47:20 C 11 06 01.84 +10 31 06.7 L T08
2017-03-20 11:06:43 C 11 06 00.94 +10 31 20.9 L T05
2017-03-20 11:09:01 C 11 06 00.85 +10 31 22.6 L T08
2017-03-20 11:30:38 C 11 05 59.81 +10 31 38.2 L T08
2017-03-20 11:32:30 C 11 05 59.71 +10 31 39.5 L T05
2017-03-20 11:51:31 C 11 05 58.84 +10 31 53.2 L T08
2017-03-20 12:21:52 C 11 05 57.38 +10 32 14.9 L T05
2017-03-20 12:46:54 C 11 05 56.23 +10 32 33.1 L T05
2017-03-23 02:21:51 C 11 03 10.19 +11 16 38.5 q W34
2017-03-23 02:38:43 C 11 03 09.41 +11 16 50.4 q W34
2017-03-23 02:58:50 C 11 03 08.50 +11 17 04.8 q W34
2017-03-23 03:14:22 C 11 03 07.78 +11 17 15.7 q W34
2017-03-23 06:02:00 C 11 03 00.28 +11 19 14.2 q 703
2017-03-23 06:13:59 C 11 02 59.72 +11 19 22.4 q 703
2017-03-23 06:21:48 C 11 02 59.36 +11 19 28.2 q 703
2017-03-23 06:29:36 C 11 02 59.01 +11 19 33.4 q 703
2017-03-24 11:00:48 C 11 01 43.82 +11 39 29.8 L T05
2017-03-24 11:46:56 C 11 01 41.77 +11 40 01.2 L T05
2017-03-24 12:10:35 C 11 01 40.70 +11 40 17.7 L T05
2017-03-24 12:35:18 C 11 01 39.59 +11 40 34.6 L T05
2017-03-25 01:12:37 C 11 01 07.01 +11 49 13.7 q Z80
2017-03-25 01:19:11 C 11 01 06.69 +11 49 17.9 q Z80
2017-03-25 01:27:41 C 11 01 06.37 +11 49 23.9 q Z80
2017-03-25 09:55:09 C 11 00 44.74 +11 55 15.2 L T08
2017-03-25 10:16:58 C 11 00 43.75 +11 55 30.3 L T08
2017-03-25 10:38:45 C 11 00 42.78 +11 55 44.9 L T08
2017-03-25 11:00:33 C 11 00 41.79 +11 55 59.7 L T08
2017-03-26 01:58:05 C 11 00 04.11 +12 06 14.5 q W98
2017-03-26 02:29:33 C 11 00 02.61 +12 06 36.3 q W98
2017-03-26 03:01:03 C 11 00 01.25 +12 06 57.0 q W98
2017-03-26 20:29:45 C 10 59 17.46 +12 18 33.6 q 246
2017-03-26 20:30:52 C 10 59 17.41 +12 18 34.6 q 246
2017-03-26 20:31:42 C 10 59 17.37 +12 18 35.1 q 246
2017-03-26 20:32:39 C 10 59 17.31 +12 18 35.5 q 246
2017-03-26 20:33:22 C 10 59 17.30 +12 18 36.1 q 246
2017-03-26 20:34:14 C 10 59 17.25 +12 18 36.6 q 246
2017-03-26 20:36:23 C 10 59 17.18 +12 18 38.0 q 246
2017-03-26 20:37:28 C 10 59 17.13 +12 18 38.9 q 246
2017-03-27 06:16:00 C 10 58 53.06 +12 25 05.6 q 703
2017-03-27 06:35:20 C 10 58 52.23 +12 25 18.5 q 703
2017-03-27 06:43:07 C 10 58 51.91 +12 25 23.7 q 703
2017-03-27 06:44:21 C 10 58 51.84 +12 25 24.4 q G96
2017-03-27 06:51:59 C 10 58 51.52 +12 25 29.5 q G96
2017-03-27 06:58:05 C 10 58 51.25 +12 25 33.5 q G96
2017-03-27 07:04:10 C 10 58 51.00 +12 25 37.5 q G96
2017-03-27 08:37:31 C 10 58 47.01 +12 26 39.3 q 703
2017-03-27 09:48:45 C 10 58 44.241 +12 27 27.87 L F51