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
2025-08-24 10:35:03 C 04 27 00.536 +03 38 30.01 V 703
2025-08-24 10:38:29 C 04 27 00.860 +03 38 27.82 V 703
2025-08-24 10:41:55 C 04 27 01.156 +03 38 25.22 V 703
2025-08-25 12:53:07 C 04 29 25.495 +03 19 14.66 V T05
2025-08-25 13:05:04 C 04 29 26.570 +03 19 05.95 V T05
2025-08-25 13:17:00 C 04 29 27.646 +03 18 57.13 V T05
2025-08-25 13:28:56 C 04 29 28.723 +03 18 48.28 V T05
2025-08-30 02:56:48 C 04 39 06.974 +01 56 01.86 V M22
2025-08-30 03:00:45 C 04 39 07.303 +01 55 58.80 V M22
2025-08-30 03:22:37 C 04 39 09.113 +01 55 41.84 V M22
2025-08-30 03:43:34 C 04 39 10.853 +01 55 25.61 V M22
2025-09-02 13:53:14 C 04 45 58.500 +00 50 27.17 V T08
2025-09-02 13:57:54 C 04 45 58.884 +00 50 24.11 V T08
2025-09-02 14:05:58 C 04 45 59.525 +00 50 17.16 V T08
2025-09-02 14:29:09 C 04 46 01.344 +00 49 58.58 V T08
2025-09-04 01:48:49 C 04 48 49.325 +00 21 34.16 V M22
2025-09-04 01:52:34 C 04 48 49.603 +00 21 30.92 V M22
2025-09-04 02:00:23 C 04 48 50.186 +00 21 24.44 V M22
2025-09-04 02:16:05 C 04 48 51.420 +00 21 11.88 V M22
2025-09-06 03:33:28 C 04 52 38.376 -00 19 22.12 V R17
2025-09-06 03:53:44 C 04 52 39.869 -00 19 39.22 V R17
2025-09-06 04:14:03 C 04 52 41.350 -00 19 56.03 V R17
2025-09-06 04:32:30 C 04 52 42.713 -00 20 11.26 V R17
2025-09-07 01:31:08 C 04 54 16.558 -00 37 27.52 V M22
2025-09-07 01:42:55 C 04 54 17.431 -00 37 38.17 V M22
2025-09-07 01:56:37 C 04 54 18.401 -00 37 49.26 V M22
2025-09-08 13:30:28 C 04 56 53.782 -01 07 45.44 V T08
2025-09-08 13:34:28 C 04 56 54.067 -01 07 48.58 V T08
2025-09-08 13:43:48 C 04 56 54.722 -01 07 56.68 V T08
2025-09-08 13:50:18 C 04 56 55.183 -01 08 02.30 X F52
2025-09-08 14:01:05 C 04 56 55.939 -01 08 11.22 V T08
2025-09-08 14:05:08 C 04 56 56.215 -01 08 14.81 X F52
2025-09-08 14:19:54 C 04 56 57.242 -01 08 27.22 X F52
2025-09-08 14:34:45 C 04 56 58.276 -01 08 39.78 X F52
2025-09-09 07:39:44 C 04 58 11.266 -01 22 59.02 V W68
2025-09-09 07:44:19 C 04 58 11.590 -01 23 03.01 V W68
2025-09-09 07:52:07 C 04 58 12.132 -01 23 09.31 V W68
2025-09-09 08:09:50 C 04 58 13.325 -01 23 24.36 V W68
2025-09-10 09:41:19 C 05 00 00.220 -01 45 16.92 V 703
2025-09-10 09:44:15 C 05 00 00.443 -01 45 19.55 V 703
2025-09-10 09:47:11 C 05 00 00.634 -01 45 22.14 V 703
2025-09-10 09:50:07 C 05 00 00.853 -01 45 24.37 V 703
2025-09-10 13:47:07 C 05 00 17.125 -01 48 45.82 X F52
2025-09-10 14:03:39 C 05 00 18.233 -01 48 59.98 X F52
2025-09-10 14:20:14 C 05 00 19.332 -01 49 14.22 X F52
2025-09-10 14:36:44 C 05 00 20.430 -01 49 28.34 X F52
2025-09-11 03:21:09 C 05 01 12.792 -02 00 24.62 V R17
2025-09-11 03:41:37 C 05 01 14.143 -02 00 42.34 V R17
2025-09-11 04:02:01 C 05 01 15.499 -02 01 00.05 V R17
2025-09-11 04:22:14 C 05 01 16.826 -02 01 17.22 V R17