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
2020-10-24 06:44:11 S 03 40 51.418 -28 08 06.29 V C57
2020-10-24 06:44:11 s 1 +165282.69 9 +250226.67 2030.0 C57
2020-10-24 06:54:11 S 03 40 50.887 -28 08 15.58 V C57
2020-10-24 06:54:11 s 1 +165066.92 4 +250806.12 7310.0 C57
2020-10-24 07:04:11 S 03 40 50.364 -28 08 21.44 V C57
2020-10-24 07:04:11 s 1 +164850.27 6 +251384.25 2150.0 C57
2020-10-24 07:14:11 S 03 40 49.826 -28 08 28.43 V C57
2020-10-24 07:14:11 s 1 +164632.75 9 +251961.05 6550.0 C57
2020-10-24 07:24:11 S 03 40 49.272 -28 08 36.06 V C57
2020-10-24 07:24:11 s 1 +164414.37 7 +252536.54 510.0 C57
2020-10-24 07:34:11 S 03 40 48.854 -28 08 44.70 V C57
2020-10-24 07:34:11 s 1 +164195.13 4 +253110.70 4030.0 C57
2020-10-24 07:44:11 S 03 40 48.305 -28 08 52.69 V C57
2020-10-24 07:44:11 s 1 +163975.03 5 +253683.55 7120.0 C57
2020-10-24 07:54:11 S 03 40 47.885 -28 08 59.46 V C57
2020-10-24 07:54:11 s 1 +163754.08 4 +254255.08 9780.0 C57
2020-10-24 08:04:11 S 03 40 47.165 -28 09 06.84 V C57
2020-10-24 08:04:11 s 1 +163532.28 5 +254825.29 2020.0 C57
2020-10-24 08:14:11 S 03 40 46.764 -28 09 13.32 V C57
2020-10-24 08:14:11 s 1 +163309.64 2 +255394.19 3820.0 C57
2020-10-24 08:24:11 S 03 40 46.243 -28 09 21.92 V C57
2020-10-24 08:24:11 s 1 +163086.15 9 +255961.79 5210.0 C57
2020-10-24 08:34:11 S 03 40 45.703 -28 09 29.63 V C57
2020-10-24 08:34:11 s 1 +162861.84 0 +256528.07 6170.0 C57
2020-10-24 08:44:11 S 03 40 45.233 -28 09 35.82 V C57
2020-10-24 08:44:11 s 1 +162636.69 1 +257093.05 6720.0 C57
2020-10-24 08:54:11 S 03 40 44.609 -28 09 43.78 V C57
2020-10-24 08:54:11 s 1 +162410.71 3 +257656.72 6850.0 C57
2020-10-24 09:04:11 S 03 40 44.189 -28 09 51.55 V C57
2020-10-24 09:04:11 s 1 +162183.91 2 +258219.08 6570.0 C57
2020-10-24 09:14:11 S 03 40 43.553 -28 09 59.76 V C57
2020-10-24 09:14:11 s 1 +161956.29 2 +258780.15 5870.0 C57
2020-10-24 09:24:11 S 03 40 43.159 -28 10 06.31 V C57
2020-10-24 09:24:11 s 1 +161727.85 7 +259339.91 4770.0 C57
2020-10-24 09:34:11 S 03 40 42.521 -28 10 12.97 V C57
2020-10-24 09:34:11 s 1 +161498.61 0 +259898.38 3260.0 C57
2020-10-24 09:44:11 S 03 40 42.036 -28 10 20.78 V C57
2020-10-24 09:44:11 s 1 +161268.55 5 +260455.54 1350.0 C57
2020-10-24 09:54:11 S 03 40 41.616 -28 10 29.39 V C57
2020-10-24 09:54:11 s 1 +161037.69 7 +261011.42 9040.0 C57
2020-10-24 10:04:11 S 03 40 40.968 -28 10 37.06 V C57
2020-10-24 10:04:11 s 1 +160806.04 0 +261565.99 6320.0 C57
2020-10-24 10:14:11 S 03 40 40.519 -28 10 43.21 V C57
2020-10-24 10:14:11 s 1 +160573.58 7 +262119.28 3220.0 C57
2020-10-24 10:24:11 S 03 40 39.893 -28 10 50.41 V C57
2020-10-24 10:24:11 s 1 +160340.34 1 +262671.28 9710.0 C57
2020-10-24 10:34:11 S 03 40 39.425 -28 10 59.05 V C57
2020-10-24 10:34:11 s 1 +160106.30 8 +263221.98 5820.0 C57
2020-10-24 10:44:11 S 03 40 38.906 -28 11 06.65 V C57
2020-10-24 10:44:11 s 1 +159871.49 0 +263771.41 1540.0 C57