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
2015-12-25 19:34:11 S 01 29 21.211 -22 42 58.10 L C51
2015-12-25 21:08:37 S 01 29 27.554 -22 41 45.10 L C51
2015-12-26 00:17:17 S 01 29 40.23 -22 39 21.4 L C51
2015-12-26 00:17:28 S 01 29 40.23 -22 39 20.4 L C51
2015-12-26 03:26:10 S 01 29 52.891 -22 36 55.76 L C51
2015-12-26 06:35:02 S 01 30 05.638 -22 34 31.76 L C51
2015-12-26 11:18:20 S 01 30 24.61 -22 30 52.5 L C51
2015-12-26 16:01:27 S 01 30 43.716 -22 27 16.16 L C51
2015-12-26 16:01:38 S 01 30 43.62 -22 27 14.5 L C51
2015-12-26 19:10:19 S 01 30 56.323 -22 24 50.18 L C51
2015-12-27 01:28:04 S 01 31 21.75 -22 19 59.4 L C51
2015-12-27 04:36:55 S 01 31 34.53 -22 17 34.9 L C51
2015-12-31 01:59:38 C 01 37 53.26 -21 05 41.0 R G45
2015-12-31 02:18:00 C 01 37 54.47 -21 05 27.0 R G45
2015-12-31 02:23:55 C 01 37 54.85 -21 05 22.3 R G45
2015-12-31 02:31:00 C 01 37 55.31 -21 05 16.6 R G45
2016-01-11 06:43:55 C 01 56 23.77 -17 38 39.8 L T05
2016-01-11 07:07:44 C 01 56 25.33 -17 38 21.9 L T05
2016-01-11 07:31:33 C 01 56 27.01 -17 38 03.8 L T05
2016-01-11 07:55:23 C 01 56 28.56 -17 37 44.9 L T05
2016-01-12 06:39:18 C 01 58 04.13 -17 20 21.0 L T05
2016-01-12 07:03:10 C 01 58 05.78 -17 20 03.8 L T05
2016-01-12 07:27:06 C 01 58 07.36 -17 19 44.8 L T05
2016-01-12 07:51:05 C 01 58 09.03 -17 19 26.7 L T05
2016-01-18 01:21:30 C 02 07 51.00 -15 35 01.1 R G45
2016-01-18 01:24:51 C 02 07 51.25 -15 34 58.7 R G45
2016-01-18 01:29:01 C 02 07 51.51 -15 34 55.6 R G45
2016-01-18 01:43:01 C 02 07 52.52 -15 34 44.8 R G45
2016-01-18 01:43:07 C 02 07 52.52 -15 34 44.8 R G45
2016-01-18 01:50:03 C 02 07 53.00 -15 34 39.3 R G45
2016-01-18 01:50:08 C 02 07 53.00 -15 34 39.2 R G45
2016-01-18 01:57:13 C 02 07 53.50 -15 34 33.8 R G45
2016-01-20 05:19:11 C 02 11 32.684 -14 55 57.08 L F51
2016-01-20 05:35:10 C 02 11 33.798 -14 55 45.05 L F51
2016-01-20 06:07:18 C 02 11 36.039 -14 55 20.97 L F51
2016-01-30 00:05:19 C 02 28 26.88 -12 03 09.2 u H21
2016-01-30 00:11:33 C 02 28 27.33 -12 03 04.9 u H21
2016-01-30 00:17:45 C 02 28 27.76 -12 03 00.5 u H21
2016-02-03 06:09:52 C 02 35 53.81 -10 50 07.6 L T05
2016-02-03 06:45:03 C 02 35 56.37 -10 49 42.4 L T05
2016-02-03 07:19:13 C 02 35 58.85 -10 49 19.7 L T05
2016-02-03 07:53:18 C 02 36 01.34 -10 48 53.4 L T05
2016-02-27 05:31:58 C 03 19 02.59 -04 30 13.5 L T05
2016-02-27 05:56:49 C 03 19 04.31 -04 29 57.8 L T05
2016-02-27 06:27:00 C 03 19 06.68 -04 29 40.8 L T05
2016-02-27 06:53:44 C 03 19 08.65 -04 29 24.3 L T05
2017-01-23 09:42:07 C 11 48 30.08 -03 01 00.3 R G45
2017-01-23 09:49:13 C 11 48 30.06 -03 00 58.4 R G45
2017-01-23 09:55:49 C 11 48 30.04 -03 00 56.6 R G45
2017-01-23 10:03:21 C 11 48 30.03 -03 00 54.6 R G45