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
2015-05-13 09:34:13 C 19 23 47.07 +25 33 42.0 u H21
2015-05-14 22:19:06 C 19 26 40.25 +26 13 24.6 q G34
2015-05-14 22:28:44 C 19 26 41.04 +26 13 34.1 q G34
2015-05-26 00:43:17 C 19 47 00.65 +30 53 04.1 o C95
2015-05-27 09:23:15 C 19 49 26.04 +31 25 49.6 u H21
2015-05-27 09:25:59 C 19 49 26.24 +31 25 52.2 u H21
2015-05-27 09:28:26 C 19 49 26.38 +31 25 55.1 u H21
2015-05-29 08:55:11 C 19 52 57.29 +32 12 45.1 u H21
2015-05-29 08:57:54 C 19 52 57.48 +32 12 47.7 u H21
2015-05-29 09:00:37 C 19 52 57.67 +32 12 50.5 u H21
2015-05-29 09:03:20 C 19 52 57.86 +32 12 53.0 u H21
2015-05-29 09:06:02 C 19 52 58.05 +32 12 55.8 u H21
2015-05-29 09:08:45 C 19 52 58.24 +32 12 58.4 u H21
2015-05-29 09:11:28 C 19 52 58.43 +32 13 01.0 u H21
2015-05-29 09:14:11 C 19 52 58.62 +32 13 03.8 u H21
2015-05-29 09:18:15 C 19 52 58.92 +32 13 07.7 u H21
2015-06-02 06:23:58 C 19 59 48.91 +33 42 08.1 u H21
2015-06-02 06:26:42 C 19 59 49.09 +33 42 10.2 u H21
2015-06-02 06:29:25 C 19 59 49.27 +33 42 13.2 u H21
2015-06-02 06:32:05 C 19 59 49.46 +33 42 15.7 u H21
2015-06-02 06:34:44 C 19 59 49.64 +33 42 18.1 u H21
2015-06-02 06:37:17 C 19 59 49.82 +33 42 20.6 u H21
2015-06-02 06:44:38 C 19 59 50.32 +33 42 27.3 u H21
2015-06-02 06:46:35 C 19 59 50.46 +33 42 29.5 u H21
2015-06-02 06:48:33 C 19 59 50.62 +33 42 31.3 u H21
2015-06-02 06:50:30 C 19 59 50.74 +33 42 33.1 u H21
2015-06-02 06:52:28 C 19 59 50.88 +33 42 34.9 u H21
2015-06-02 06:54:26 C 19 59 51.03 +33 42 36.8 u H21
2015-06-02 06:56:23 C 19 59 51.16 +33 42 38.9 u H21
2015-06-02 06:58:21 C 19 59 51.30 +33 42 40.8 u H21
2015-06-02 07:00:19 C 19 59 51.43 +33 42 42.5 u H21
2015-06-02 07:02:16 C 19 59 51.57 +33 42 44.3 u H21
2015-06-02 07:04:14 C 19 59 51.71 +33 42 46.2 u H21
2015-06-02 07:06:23 C 19 59 51.86 +33 42 48.2 u H21
2015-06-03 05:35:15 C 20 01 30.20 +34 03 38.8 u H21
2015-06-03 05:37:01 C 20 01 30.32 +34 03 40.8 u H21
2015-06-03 05:38:47 C 20 01 30.44 +34 03 42.6 u H21
2015-06-03 05:40:45 C 20 01 30.57 +34 03 44.5 u H21
2015-06-03 05:42:19 C 20 01 30.69 +34 03 46.2 u H21
2015-06-03 05:44:00 C 20 01 30.78 +34 03 47.6 u H21
2015-06-03 05:46:44 C 20 01 30.98 +34 03 50.0 u H21
2015-06-03 05:49:44 C 20 01 31.21 +34 03 52.8 u H21
2015-06-03 05:52:27 C 20 01 31.40 +34 03 55.3 u H21
2015-06-03 05:58:28 C 20 01 31.82 +34 04 01.1 u H21
2015-06-03 06:01:12 C 20 01 32.01 +34 04 03.5 u H21
2015-06-03 06:04:29 C 20 01 32.24 +34 04 06.6 u H21
2015-06-03 06:07:29 C 20 01 32.45 +34 04 09.4 u H21
2015-06-03 06:11:04 C 20 01 32.70 +34 04 12.9 u H21
2015-06-03 06:17:39 C 20 01 33.15 +34 04 19.1 u H21
2015-06-03 06:21:12 C 20 01 33.40 +34 04 22.4 u H21