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
2025-05-14 04:04:25 C 23 05 56.916 +10 18 05.80 V M22
2025-05-14 04:16:34 C 23 05 58.663 +10 18 10.19 V M22
2025-05-20 09:23:59 C 23 27 34.735 +11 11 17.77 V W68
2025-05-20 09:29:15 C 23 27 35.498 +11 11 20.00 V W68
2025-05-20 09:37:46 C 23 27 36.734 +11 11 22.42 V W68
2025-05-20 10:05:56 C 23 27 40.747 +11 11 32.14 V W68
2025-05-24 09:26:34 C 23 41 31.051 +11 41 32.71 V W68
2025-05-24 09:31:51 C 23 41 31.831 +11 41 34.73 V W68
2025-05-24 09:39:34 C 23 41 32.923 +11 41 36.96 V W68
2025-05-24 09:52:45 C 23 41 34.807 +11 41 40.85 V W68
2025-05-24 10:28:51 C 23 41 40.008 +11 41 51.86 V W68
2025-05-26 14:15:31 C 23 49 11.242 +11 56 38.54 V T05
2025-05-26 14:21:29 C 23 49 12.113 +11 56 40.27 V T05
2025-05-26 14:32:29 C 23 49 13.692 +11 56 43.22 V T05
2025-05-26 14:45:15 C 23 49 15.545 +11 56 46.93 V T05
2025-05-28 09:35:27 C 23 55 28.620 +12 08 23.60 V W68
2025-05-28 09:40:06 C 23 55 29.299 +12 08 25.12 V W68
2025-05-28 10:11:37 C 23 55 33.826 +12 08 33.18 V W68
2025-05-28 10:31:30 C 23 55 36.706 +12 08 38.83 V W68
2025-05-30 14:06:48 C 00 03 06.175 +12 21 25.09 V T05
2025-05-30 14:14:46 C 00 03 07.310 +12 21 27.14 V T05
2025-05-30 14:40:28 C 00 03 10.982 +12 21 33.55 V T05
2025-05-31 02:14:34 C 00 04 51.713 +12 24 15.08 V M52
2025-05-31 02:42:12 C 00 04 55.726 +12 24 21.78 V M52
2025-05-31 14:15:25 C 00 06 36.350 +12 27 04.28 V T05
2025-05-31 14:22:11 C 00 06 37.322 +12 27 05.98 V T05
2025-05-31 14:29:27 C 00 06 38.381 +12 27 07.45 V T05
2025-05-31 14:46:23 C 00 06 40.824 +12 27 11.88 V T05
2025-06-03 14:13:17 C 00 17 02.477 +12 42 27.79 V T05
2025-06-03 14:19:14 C 00 17 03.324 +12 42 28.98 V T05
2025-06-03 14:29:58 C 00 17 04.870 +12 42 31.18 V T05
2025-06-03 14:46:30 C 00 17 07.274 +12 42 34.52 V T05
2025-06-05 09:06:50 C 00 23 15.209 +12 50 40.63 V W68
2025-06-05 09:12:04 C 00 23 15.970 +12 50 41.57 V W68
2025-06-05 09:19:55 C 00 23 17.074 +12 50 43.26 V W68
2025-06-05 09:28:29 C 00 23 18.314 +12 50 44.63 V W68
2025-06-05 14:12:05 C 00 23 59.470 +12 51 29.23 V T08
2025-06-05 14:18:09 C 00 24 00.334 +12 51 30.42 V T08
2025-06-05 14:32:22 C 00 24 02.383 +12 51 33.01 V T08
2025-06-05 14:44:35 C 00 24 04.145 +12 51 35.42 V T08
2025-06-07 10:52:12 C 00 30 27.245 +12 58 56.89 V 703
2025-06-07 10:55:38 C 00 30 27.763 +12 58 57.83 V 703
2025-06-07 10:59:05 C 00 30 28.278 +12 58 58.15 V 703
2025-06-07 11:02:32 C 00 30 28.850 +12 58 57.14 V 703
2025-06-09 09:01:44 C 00 37 07.474 +13 05 52.94 V W68
2025-06-09 09:06:18 C 00 37 08.076 +13 05 53.63 V W68
2025-06-09 09:28:05 C 00 37 11.215 +13 05 56.22 V W68
2025-06-09 09:35:55 C 00 37 12.334 +13 05 57.98 V W68
2025-06-10 14:13:15 C 00 41 20.357 +13 09 34.92 V T08
2025-06-10 14:17:19 C 00 41 20.923 +13 09 35.32 V T08