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
2013-12-15 03:59:56 C 07 58 30.27 -11 35 23.1 u 807
2013-12-15 11:44:11 C 07 58 13.713 -11 36 04.98 L F51
2013-12-15 12:00:24 C 07 58 13.112 -11 36 06.25 L F51
2013-12-15 12:43:53 C 07 58 11.498 -11 36 09.61 L F51
2013-12-25 13:50:41 C 07 48 10.854 -11 35 45.89 L F51
2013-12-25 14:10:46 C 07 48 09.882 -11 35 44.15 L F51
2014-01-10 08:08:37 C 07 28 37.88 -10 12 48.2 V G45
2014-01-10 08:35:56 C 07 28 36.37 -10 12 38.7 V G45
2014-01-10 09:00:12 C 07 28 35.10 -10 12 29.8 V G45
2014-01-10 09:22:54 C 07 28 33.78 -10 12 21.8 V G45
2014-01-14 04:21:02 C 07 23 41.12 -09 37 27.8 u H21
2014-01-14 04:24:03 C 07 23 40.95 -09 37 26.4 u H21
2014-01-14 04:26:55 C 07 23 40.80 -09 37 25.4 u H21
2014-01-14 04:29:40 C 07 23 40.65 -09 37 24.4 u H21
2014-01-14 04:32:24 C 07 23 40.50 -09 37 23.1 u H21
2014-01-14 04:35:06 C 07 23 40.34 -09 37 22.1 u H21
2014-01-14 04:37:50 C 07 23 40.18 -09 37 20.7 u H21
2014-01-14 04:41:57 C 07 23 39.96 -09 37 19.0 u H21
2014-01-16 03:59:26 C 07 21 09.88 -09 17 06.6 u H21
2014-01-16 04:03:00 C 07 21 09.67 -09 17 05.1 u H21
2014-01-16 04:06:35 C 07 21 09.49 -09 17 03.7 u H21
2014-01-16 04:10:09 C 07 21 09.30 -09 17 02.4 u H21
2014-01-16 04:13:45 C 07 21 09.11 -09 17 00.6 u H21
2014-01-16 04:19:38 C 07 21 08.77 -09 16 57.7 u H21
2014-01-20 10:00:11 C 07 15 54.772 -08 29 09.08 L F51
2014-01-20 10:17:25 C 07 15 53.877 -08 29 00.47 L F51
2014-01-26 04:14:53 C 07 09 16.68 -07 15 52.1 u 807
2014-01-26 04:17:39 C 07 09 16.54 -07 15 50.4 u 807
2014-01-26 04:23:10 C 07 09 16.29 -07 15 47.4 u 807
2014-01-26 04:25:58 C 07 09 16.16 -07 15 45.8 u 807
2014-01-26 04:28:44 C 07 09 16.02 -07 15 44.2 u 807
2014-02-12 01:19:57 C 06 54 51.78 -03 08 33.0 u H21
2014-02-12 01:25:03 C 06 54 51.64 -03 08 30.0 u H21
2014-02-12 01:30:09 C 06 54 51.54 -03 08 26.6 u H21
2014-02-12 01:35:36 C 06 54 51.38 -03 08 23.0 u H21
2014-03-14 01:44:05 C 06 52 11.75 +03 59 50.4 u H21
2014-03-14 01:47:54 C 06 52 11.80 +03 59 52.3 u H21
2014-03-14 01:51:38 C 06 52 11.83 +03 59 53.8 u H21
2014-03-18 02:25:31 C 06 53 55.64 +04 48 34.4 u H21
2014-03-18 02:30:39 C 06 53 55.71 +04 48 36.4 u H21
2014-03-18 02:34:30 C 06 53 55.75 +04 48 38.9 u H21
2014-03-18 02:38:58 C 06 53 55.85 +04 48 40.9 u H21
2015-02-05 11:00:04 C 15 57 35.11 -03 51 15.1 u H21
2015-02-05 11:12:49 C 15 57 36.28 -03 51 12.0 u H21
2015-02-05 11:16:44 C 15 57 36.65 -03 51 11.1 u H21
2015-02-10 02:54:29 C 16 07 51.29 -03 21 57.7 q 160
2015-02-10 02:57:27 C 16 07 51.52 -03 21 57.6 q 160
2015-02-10 03:00:30 C 16 07 51.74 -03 21 56.3 q 160
2015-02-20 03:42:29 C 16 30 03.58 -01 59 57.7 q 160
2015-02-20 03:45:25 C 16 30 03.82 -01 59 55.4 q 160