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
2020-07-12 06:47:48 S 00 59 17.07 +21 30 45.3 L C51
2020-07-12 09:56:07 S 00 59 44.24 +21 29 33.3 L C51
2020-07-12 13:04:26 S 01 00 11.39 +21 28 21.3 L C51
2020-07-12 16:12:44 S 01 00 38.58 +21 27 08.2 L C51
2020-07-12 17:46:59 S 01 00 52.16 +21 26 31.4 L C51
2020-07-12 19:21:15 S 01 01 05.73 +21 25 54.3 L C51
2020-07-12 22:29:34 S 01 01 32.87 +21 24 40.4 L C51
2020-07-13 14:21:09 C 01 03 50.71 +21 18 19.3 V T05
2020-07-13 14:27:04 C 01 03 51.53 +21 18 16.9 V T05
2020-07-13 14:48:29 C 01 03 54.55 +21 18 08.2 V T05
2020-07-13 14:54:49 C 01 03 55.43 +21 18 05.5 V T05
2020-07-14 08:33:08 C 01 06 27.64 +21 10 32.3 U65
2020-07-14 08:37:58 C 01 06 28.63 +21 10 32.1 U I41
2020-07-14 08:45:56 C 01 06 29.52 +21 10 26.9 U65
2020-07-14 08:59:46 C 01 06 31.57 +21 10 22.1 U65
2020-07-14 11:05:28 C 01 06 49.50 +21 09 30.2 U I41
2020-07-17 09:07:20 C 01 16 49.12 +20 36 30.4 U65
2020-07-17 09:19:48 C 01 16 50.86 +20 36 24.2 U65
2020-07-17 09:32:06 C 01 16 52.59 +20 36 17.8 U65
2020-07-17 10:09:26 C 01 16 57.95 +20 36 02.1 U I41
2020-07-17 10:51:22 C 01 17 03.80 +20 35 41.2 U I41
2020-07-17 11:03:15 C 01 17 05.46 +20 35 35.2 U I41
2020-07-17 11:47:45 C 01 17 11.64 +20 35 12.9 U I41
2020-07-17 14:09:00 C 01 17 31.72 +20 34 03.4 V T05
2020-07-17 14:13:38 C 01 17 32.36 +20 34 01.1 V T05
2020-07-17 14:28:05 C 01 17 34.36 +20 33 53.8 V T05
2020-07-17 14:36:55 C 01 17 35.58 +20 33 49.3 V T05
2020-07-18 10:14:34 C 01 20 22.51 +20 23 29.0 U I41
2020-07-18 11:14:14 C 01 20 30.79 +20 22 57.7 U I41
2020-07-19 02:11:34 C 01 22 37.29 +20 14 48.1 V 160
2020-07-19 02:13:38 C 01 22 37.55 +20 14 46.9 V 160
2020-07-19 02:15:41 C 01 22 37.89 +20 14 45.8 V 160
2020-07-19 10:15:37 C 01 23 45.61 +20 10 20.9 U I41
2020-07-19 11:12:52 C 01 23 53.52 +20 09 49.4 U I41
2020-07-20 06:17:42 S 01 26 33.17 +19 58 56.6 L C51
2020-07-20 09:26:02 S 01 26 59.54 +19 57 06.7 L C51
2020-07-20 12:34:21 S 01 27 25.87 +19 55 16.1 L C51
2020-07-20 15:42:40 S 01 27 52.21 +19 53 25.2 L C51
2020-07-20 18:51:09 S 01 28 18.54 +19 51 33.3 L C51
2020-07-20 21:59:29 S 01 28 44.86 +19 49 41.2 L C51
2020-07-21 01:07:48 S 01 29 11.12 +19 47 48.0 L C51
2020-07-21 04:16:07 S 01 29 37.40 +19 45 54.4 L C51
2020-07-21 05:50:21 S 01 29 50.54 +19 44 57.5 L C51
2020-07-21 07:24:26 S 01 30 03.64 +19 44 00.2 L C51
2020-07-21 08:58:41 S 01 30 16.76 +19 43 02.9 L C51
2020-07-21 10:13:34 C 01 30 28.32 +19 42 15.6 U I41
2020-07-21 10:32:45 S 01 30 29.84 +19 42 05.2 L C51
2020-07-21 10:32:56 S 01 30 29.88 +19 42 05.3 L C51
2020-07-21 11:04:57 C 01 30 35.35 +19 41 44.6 U I41
2020-07-21 12:07:00 S 01 30 42.97 +19 41 07.7 L C51