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
2015-09-02 06:13:09 C 22 39 22.56 +03 25 57.2 u H21
2015-09-02 06:15:06 C 22 39 22.69 +03 25 49.2 u H21
2015-09-02 06:17:04 C 22 39 22.82 +03 25 41.2 u H21
2015-09-02 06:19:01 C 22 39 22.95 +03 25 33.0 u H21
2015-09-02 06:20:59 C 22 39 23.08 +03 25 24.8 u H21
2015-09-02 06:22:56 C 22 39 23.20 +03 25 16.7 u H21
2015-09-02 06:24:54 C 22 39 23.33 +03 25 08.7 u H21
2015-09-02 06:26:52 C 22 39 23.46 +03 25 00.6 u H21
2015-09-02 06:28:49 C 22 39 23.59 +03 24 52.5 u H21
2015-09-02 06:30:47 C 22 39 23.71 +03 24 44.3 u H21
2015-09-02 06:32:45 C 22 39 23.84 +03 24 36.4 u H21
2015-09-02 06:34:42 C 22 39 23.97 +03 24 28.2 u H21
2015-09-02 06:36:28 C 22 39 24.09 +03 24 20.9 u H21
2015-09-03 01:14:51 C 22 40 46.13 +02 07 32.5 o Z22
2015-09-03 01:25:14 C 22 40 46.79 +02 06 49.8 o Z22
2015-09-03 01:38:42 C 22 40 47.64 +02 05 54.2 o Z22
2015-09-03 02:23:41 C 22 40 52.73 +02 02 39.1 P V78
2015-09-03 02:28:56 C 22 40 53.04 +02 02 17.2 P V78
2015-09-03 02:36:35 C 22 40 53.60 +02 01 46.4 P V78
2015-09-04 02:15:52 C 22 42 36.80 +00 24 23.8 P V78
2015-09-04 02:28:07 C 22 42 37.62 +00 23 33.2 P V78
2015-09-04 02:42:39 C 22 42 38.66 +00 22 33.8 P V78
2015-09-05 04:26:59 C 22 44 27.72 -01 22 08.1 q Y00
2015-09-05 04:41:07 C 22 44 28.61 -01 23 05.6 q Y00
2015-09-05 04:55:12 C 22 44 29.50 -01 24 02.5 q Y00
2015-09-05 05:21:38 C 22 44 32.93 -01 26 29.1 P V78
2015-09-05 05:28:19 C 22 44 33.35 -01 26 56.1 P V78
2015-09-05 05:32:57 C 22 44 33.66 -01 27 15.2 P V78
2015-09-07 02:49:04 C 22 47 47.90 -04 29 05.0 12.2 W95
2015-09-07 02:51:16 C 22 47 48.10 -04 29 12.9 12.4 W95
2015-09-07 03:08:55 C 22 47 49.13 -04 30 24.0 12.3 W95
2015-09-07 03:11:07 C 22 47 49.29 -04 30 31.9 12.4 W95
2015-09-07 03:28:46 C 22 47 50.35 -04 31 43.1 12.3 W95
2015-09-07 03:30:58 C 22 47 50.41 -04 31 51.9 12.4 W95
2015-09-07 03:48:37 C 22 47 51.56 -04 33 02.1 12.4 W95
2015-09-07 03:50:49 C 22 47 51.66 -04 33 10.6 12.5 W95
2015-09-07 04:46:37 C 22 47 55.92 -04 37 31.4 P V78
2015-09-07 05:00:00 C 22 47 56.78 -04 38 24.7 P V78
2015-09-07 05:11:36 C 22 47 57.49 -04 39 10.7 P V78
2015-09-08 00:03:31 C 22 49 16.36 -05 53 43.3 u 118
2015-09-08 00:09:26 C 22 49 16.73 -05 54 06.6 u 118
2015-09-08 00:22:28 C 22 49 17.57 -05 54 57.7 u 118
2015-09-08 03:02:08 C 22 49 28.35 -06 05 13.3 o Z22
2015-09-08 03:12:17 C 22 49 29.00 -06 05 52.9 o Z22
2015-09-08 03:22:44 C 22 49 29.65 -06 06 33.5 o Z22
2015-09-09 03:49:40 C 22 51 14.42 -07 41 26.0 P V78
2015-09-09 03:59:49 C 22 51 15.05 -07 42 05.1 P V78
2015-09-09 04:09:42 C 22 51 15.69 -07 42 43.0 P V78
2015-09-09 14:49:28 C 22 51 59.89 -08 23 18.5 q D29
2015-09-09 15:09:47 C 22 52 01.13 -08 24 35.7 q D29