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
2024-01-02 07:24:23 C 09 10 32.215 -07 42 41.15 V W68
2024-01-02 07:29:36 C 09 10 32.014 -07 42 38.84 V W68
2024-01-02 07:38:52 C 09 10 31.721 -07 42 39.78 V W68
2024-01-02 07:56:04 C 09 10 31.150 -07 42 37.91 V W68
2024-01-03 13:26:02 C 09 09 34.884 -07 39 31.36 V T05
2024-01-03 13:31:29 C 09 09 34.723 -07 39 30.17 V T05
2024-01-03 13:39:19 C 09 09 34.402 -07 39 29.77 V T05
2024-01-03 14:30:03 C 09 09 32.724 -07 39 23.44 V T05
2024-01-05 11:49:06 C 09 08 01.253 -07 33 29.63 V T08
2024-01-05 11:51:46 C 09 08 01.154 -07 33 29.02 V T08
2024-01-05 11:55:46 C 09 08 00.958 -07 33 27.86 V T08
2024-01-05 12:28:23 C 09 07 59.825 -07 33 23.33 V T08
2024-01-06 08:28:09 C 09 07 17.278 -07 30 18.40 V W68
2024-01-06 08:32:42 C 09 07 17.148 -07 30 17.75 V W68
2024-01-06 08:37:15 C 09 07 16.949 -07 30 16.85 V W68
2024-01-06 08:44:15 C 09 07 16.692 -07 30 15.52 V W68
2024-01-07 11:43:46 C 09 06 17.875 -07 25 54.01 V T05
2024-01-07 11:46:22 C 09 06 17.765 -07 25 53.58 V T05
2024-01-07 11:50:25 C 09 06 17.599 -07 25 53.11 V T05
2024-01-07 11:58:13 C 09 06 17.314 -07 25 52.07 V T05
2024-01-10 03:48:34 C 09 03 49.855 -07 13 30.22 V W68
2024-01-10 03:51:17 C 09 03 49.747 -07 13 30.29 V W68
2024-01-10 03:55:55 C 09 03 49.529 -07 13 28.99 V W68
2024-01-10 04:03:15 C 09 03 49.243 -07 13 27.52 V W68
2024-01-12 02:57:27 C 09 01 54.163 -07 02 49.60 Z X07
2024-01-12 03:15:25 C 09 01 53.357 -07 02 45.71 Z X07
2024-01-12 03:32:42 C 09 01 52.625 -07 02 41.35 Z X07
2024-01-13 10:59:24 C 09 00 32.318 -06 54 52.56 V T08
2024-01-13 11:03:49 C 09 00 32.112 -06 54 51.26 V T08
2024-01-13 11:47:14 C 09 00 30.192 -06 54 39.78 V T08
2024-01-13 12:22:51 C 09 00 28.596 -06 54 30.60 V T08
2024-01-14 05:17:28 C 08 59 44.616 -06 49 54.55 V W68
2024-01-14 05:20:04 C 08 59 44.494 -06 49 53.72 V W68
2024-01-14 05:56:09 C 08 59 42.874 -06 49 43.97 V W68
2024-01-14 06:00:42 C 08 59 42.646 -06 49 42.64 V W68
2024-01-15 08:25:11 C 08 58 32.578 -06 42 23.44 V G96
2024-01-15 08:32:38 C 08 58 32.236 -06 42 21.38 V G96
2024-01-15 08:40:05 C 08 58 31.890 -06 42 19.04 V G96
2024-01-15 08:47:32 C 08 58 31.548 -06 42 16.96 V G96
2024-01-15 10:53:11 C 08 58 26.021 -06 41 39.41 V T05
2024-01-15 10:55:47 C 08 58 25.898 -06 41 38.69 V T05
2024-01-15 11:00:21 C 08 58 25.706 -06 41 37.07 V T05
2024-01-15 11:08:50 C 08 58 25.289 -06 41 35.05 V T05
2024-01-16 01:55:44 C 08 57 45.115 -06 37 07.61 V M22
2024-01-16 02:00:22 C 08 57 44.897 -06 37 06.64 V M22
2024-01-16 02:05:00 C 08 57 44.707 -06 37 04.76 V M22
2024-01-16 02:21:52 C 08 57 43.937 -06 36 59.83 V M22
2024-01-18 05:16:10 C 08 55 23.508 -06 20 54.74 V W68
2024-01-18 05:18:47 C 08 55 23.402 -06 20 54.46 V W68
2024-01-18 05:23:22 C 08 55 23.167 -06 20 52.76 V W68