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
2025-07-23 09:16:53 C 03 02 13.366 +10 55 25.57 V W68
2025-07-26 12:49:34 C 03 11 36.154 +10 24 22.32 V T05
2025-07-26 13:01:55 C 03 11 37.661 +10 24 17.14 V T05
2025-07-26 14:30:52 C 03 11 48.463 +10 23 39.26 V T05
2025-07-26 14:40:08 C 03 11 49.584 +10 23 35.34 V T05
2025-07-26 14:50:05 C 03 11 50.789 +10 23 30.84 V T05
2025-07-26 15:02:29 C 03 11 52.296 +10 23 25.80 V T05
2025-08-03 04:18:13 C 03 33 31.174 +08 57 43.24 V R17
2025-08-03 04:39:47 C 03 33 33.648 +08 57 32.54 V R17
2025-08-03 04:58:08 C 03 33 35.750 +08 57 23.08 V R17
2025-08-03 05:15:45 C 03 33 37.764 +08 57 13.93 V R17
2025-08-05 12:43:00 C 03 39 59.942 +08 27 56.48 V T05
2025-08-05 12:47:02 C 03 40 00.406 +08 27 54.22 V T05
2025-08-05 13:20:10 C 03 40 04.152 +08 27 36.54 V T05
2025-08-05 13:37:16 C 03 40 06.065 +08 27 27.29 V T05
2025-08-06 04:19:48 C 03 41 46.087 +08 19 25.79 V R17
2025-08-06 04:40:41 C 03 41 48.415 +08 19 14.34 V R17
2025-08-06 04:56:49 C 03 41 50.210 +08 19 05.52 V R17
2025-08-06 05:06:30 C 03 41 51.295 +08 19 00.19 V R17
2025-08-08 08:02:49 C 03 47 33.564 +07 50 37.25 V W68
2025-08-08 08:17:01 C 03 47 35.086 +07 50 29.54 V W68
2025-08-08 08:21:33 C 03 47 35.604 +07 50 26.66 V W68
2025-08-08 08:44:51 C 03 47 38.153 +07 50 13.34 V W68
2025-08-09 14:25:34 C 03 50 54.475 +07 32 57.84 V T05
2025-08-09 14:53:46 C 03 50 57.526 +07 32 41.68 V T05
2025-08-09 14:59:46 C 03 50 58.178 +07 32 38.11 V T05
2025-08-13 13:25:49 C 04 01 07.500 +06 35 31.56 X F51
2025-08-13 13:40:49 C 04 01 09.060 +06 35 22.23 X F51
2025-08-13 13:55:47 C 04 01 10.615 +06 35 12.91 X F51
2025-08-13 14:10:44 C 04 01 12.166 +06 35 03.57 X F51
2025-08-13 14:42:46 C 04 01 15.480 +06 34 43.68 V T05
2025-08-13 14:54:42 C 04 01 16.714 +06 34 36.16 V T05
2025-08-13 15:06:37 C 04 01 17.950 +06 34 28.78 V T05
2025-08-14 03:50:16 C 04 02 38.321 +06 26 27.74 V R17
2025-08-14 04:10:37 C 04 02 40.435 +06 26 15.07 V R17
2025-08-14 04:30:59 C 04 02 42.528 +06 26 02.15 V R17
2025-08-14 04:51:23 C 04 02 44.630 +06 25 49.15 V R17
2025-08-19 12:55:58 C 04 15 46.082 +05 01 37.06 V T08
2025-08-19 12:57:57 C 04 15 46.265 +05 01 35.65 V T08
2025-08-19 13:07:56 C 04 15 47.242 +05 01 28.85 V T08
2025-08-19 13:09:55 C 04 15 47.436 +05 01 27.44 V T08
2025-08-19 13:19:54 C 04 15 48.403 +05 01 20.68 V T08
2025-08-19 13:21:54 C 04 15 48.598 +05 01 19.34 V T08
2025-08-19 13:31:53 C 04 15 49.565 +05 01 12.54 V T08
2025-08-19 13:33:53 C 04 15 49.766 +05 01 11.17 V T08
2025-08-22 03:54:23 C 04 21 52.418 +04 17 47.08 V R17
2025-08-22 04:11:50 C 04 21 54.067 +04 17 34.73 V R17
2025-08-22 04:29:13 C 04 21 55.697 +04 17 22.27 V R17
2025-08-22 04:43:16 C 04 21 57.010 +04 17 12.44 V R17
2025-08-24 10:31:37 C 04 27 00.230 +03 38 32.53 V 703