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
2024-01-18 05:57:54 C 08 55 21.497 -06 20 41.06 V W68
2024-01-19 12:22:13 C 08 53 55.313 -06 10 23.92 V T05
2024-01-19 12:26:16 C 08 53 55.130 -06 10 22.40 V T05
2024-01-19 12:33:41 C 08 53 54.739 -06 10 19.74 V T05
2024-01-19 12:51:34 C 08 53 53.861 -06 10 13.51 V T05
2024-01-20 10:49:32 C 08 52 50.958 -06 02 22.83 X F51
2024-01-20 11:11:42 C 08 52 49.856 -06 02 14.76 X F51
2024-01-20 11:29:34 C 08 52 48.968 -06 02 08.26 X F51
2024-01-20 11:47:25 C 08 52 48.078 -06 02 01.77 X F51
2024-01-21 10:14:58 C 08 51 42.986 -05 53 42.29 V T08
2024-01-21 10:18:57 C 08 51 42.802 -05 53 40.56 V T08
2024-01-21 10:22:57 C 08 51 42.614 -05 53 38.80 V T08
2024-01-21 10:37:08 C 08 51 41.882 -05 53 33.61 V T08
2024-01-23 10:02:31 C 08 49 22.238 -05 34 59.66 V T05
2024-01-23 10:05:07 C 08 49 22.123 -05 34 58.30 V T05
2024-01-23 10:36:25 C 08 49 20.508 -05 34 46.45 V T05
2024-01-23 10:41:38 C 08 49 20.254 -05 34 44.11 V T05
2024-01-23 23:15:53 C 08 48 42.797 -05 29 29.69 V M22
2024-01-23 23:21:54 C 08 48 42.451 -05 29 27.53 V M22
2024-01-23 23:30:00 C 08 48 42.048 -05 29 25.37 V M22
2024-01-24 00:18:50 C 08 48 39.552 -05 29 04.74 V M22
2024-01-30 05:41:33 C 08 41 07.325 -04 21 25.06 V W68
2024-01-30 05:46:07 C 08 41 07.082 -04 21 22.43 V W68
2024-01-30 05:54:37 C 08 41 06.634 -04 21 18.32 V W68
2024-01-30 06:12:17 C 08 41 05.698 -04 21 09.40 V W68
2024-01-31 11:30:41 C 08 39 36.410 -04 06 39.02 V T05
2024-01-31 11:35:15 C 08 39 36.187 -04 06 36.65 V T05
2024-01-31 11:45:20 C 08 39 35.640 -04 06 31.75 V T05
2024-01-31 12:00:58 C 08 39 34.817 -04 06 23.47 V T05
2024-01-31 21:05:23 C 08 39 07.483 -04 01 41.77 V M22
2024-01-31 21:26:57 C 08 39 06.336 -04 01 31.26 V M22
2024-01-31 22:07:41 C 08 39 04.231 -04 01 10.74 V M22
2024-01-31 22:12:16 C 08 39 03.984 -04 01 08.04 V M22
2024-02-02 10:26:04 C 08 37 13.927 -03 42 28.15 V T08
2024-02-02 10:30:49 C 08 37 13.682 -03 42 25.63 V T08
2024-02-02 10:39:57 C 08 37 13.195 -03 42 20.70 V T08
2024-02-02 10:54:16 C 08 37 12.442 -03 42 13.25 V T08
2024-02-03 04:53:51 C 08 36 18.050 -03 32 36.56 V W68
2024-02-03 05:42:29 C 08 36 15.535 -03 32 10.46 V W68
2024-02-03 05:47:03 C 08 36 15.295 -03 32 08.20 V W68
2024-02-03 06:27:40 C 08 36 13.202 -03 31 46.45 V W68
2024-02-04 10:13:43 C 08 34 49.817 -03 16 53.29 V T05
2024-02-04 10:18:17 C 08 34 49.608 -03 16 50.81 V T05
2024-02-04 11:04:34 C 08 34 47.213 -03 16 26.08 V T05
2024-02-04 11:12:29 C 08 34 46.819 -03 16 21.36 V T05
2024-02-05 06:31:20 C 08 33 49.226 -03 05 46.50 V G96
2024-02-05 06:39:27 C 08 33 48.805 -03 05 42.04 V G96
2024-02-05 06:47:35 C 08 33 48.395 -03 05 37.57 V G96
2024-02-05 06:55:43 C 08 33 47.974 -03 05 33.11 V G96
2024-02-06 11:02:11 C 08 32 24.439 -02 49 52.28 V T08