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
2022-08-05 18:23:12 C 13 08 41.501 +11 46 28.92 V M22
2023-11-19 07:59:55 C 09 13 53.354 -05 30 35.24 V W68
2023-11-19 08:05:09 C 09 13 53.470 -05 30 36.25 V W68
2023-11-19 08:17:59 C 09 13 53.750 -05 30 39.92 V W68
2023-11-19 08:26:10 C 09 13 53.930 -05 30 42.73 V W68
2023-12-10 15:05:03 C 09 19 27.979 -07 23 13.70 V T05
2023-12-10 15:09:12 C 09 19 27.979 -07 23 15.18 V T05
2023-12-10 15:19:34 C 09 19 27.998 -07 23 16.01 V T05
2023-12-10 15:33:05 C 09 19 27.946 -07 23 18.28 V T05
2023-12-14 13:32:11 C 09 19 04.438 -07 35 51.79 V T05
2023-12-14 14:22:24 C 09 19 03.970 -07 35 57.98 V T05
2023-12-14 14:48:57 C 09 19 03.828 -07 36 00.18 V T05
2023-12-14 15:09:57 C 09 19 03.631 -07 36 03.28 V T05
2023-12-16 12:50:45 C 09 18 41.758 -07 40 55.63 V T08
2023-12-16 12:59:54 C 09 18 41.633 -07 40 56.28 V T08
2023-12-16 13:04:05 C 09 18 41.590 -07 40 56.21 V T08
2023-12-16 13:24:26 C 09 18 41.388 -07 40 58.62 V T08
2023-12-17 06:50:11 C 09 18 31.198 -07 42 32.36 V W68
2023-12-17 06:52:48 C 09 18 31.169 -07 42 33.16 V W68
2023-12-17 06:57:22 C 09 18 31.126 -07 42 32.44 V W68
2023-12-17 07:05:10 C 09 18 30.982 -07 42 34.24 V W68
2023-12-18 13:05:09 C 09 18 10.975 -07 45 08.70 X F51
2023-12-18 13:22:24 C 09 18 10.742 -07 45 10.16 X F51
2023-12-18 13:39:41 C 09 18 10.515 -07 45 11.48 X F51
2023-12-18 13:58:57 C 09 18 10.256 -07 45 12.97 X F51
2023-12-18 22:43:39 C 09 18 04.058 -07 45 47.56 V M22
2023-12-18 22:47:02 C 09 18 04.032 -07 45 47.66 V M22
2023-12-18 22:51:01 C 09 18 03.970 -07 45 47.88 V M22
2023-12-18 23:26:31 C 09 18 03.494 -07 45 51.37 V M22
2023-12-21 05:46:01 C 09 17 17.890 -07 49 10.02 V W68
2023-12-21 05:48:38 C 09 17 17.827 -07 49 10.27 V W68
2023-12-21 05:53:15 C 09 17 17.767 -07 49 10.24 V W68
2023-12-21 06:01:06 C 09 17 17.623 -07 49 10.49 V W68
2023-12-22 23:47:30 C 09 16 35.899 -07 50 49.27 V M22
2023-12-22 23:54:01 C 09 16 35.815 -07 50 50.17 V M22
2023-12-23 00:01:14 C 09 16 35.659 -07 50 49.34 V M22
2023-12-23 00:04:30 C 09 16 35.570 -07 50 49.52 V M22
2023-12-26 10:25:00 C 09 14 56.705 -07 51 41.04 V T05
2023-12-26 10:46:49 C 09 14 56.174 -07 51 41.51 V T05
2023-12-26 10:52:56 C 09 14 55.987 -07 51 41.15 V T05
2023-12-26 10:57:35 C 09 14 55.918 -07 51 41.62 V T05
2023-12-26 11:00:52 C 09 14 55.819 -07 51 41.44 V T05
2023-12-28 10:49:41 C 09 13 48.079 -07 50 34.80 V T08
2023-12-28 10:58:33 C 09 13 47.882 -07 50 33.68 V T08
2023-12-28 11:03:37 C 09 13 47.695 -07 50 34.30 V T08
2023-12-28 11:26:36 C 09 13 47.143 -07 50 33.25 V T08
2024-01-01 12:09:58 C 09 11 07.498 -07 44 34.19 V T08
2024-01-01 12:12:38 C 09 11 07.430 -07 44 34.15 V T08
2024-01-01 12:16:37 C 09 11 07.262 -07 44 33.65 V T08
2024-01-01 13:07:21 C 09 11 05.712 -07 44 29.04 V T08