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
2020-11-07 12:04:11 s 1 +179435.12 4 +229226.59 4090.0 C57
2020-11-07 12:14:11 S 03 24 18.593 -30 36 56.95 V C57
2020-11-07 12:14:11 s 1 +179266.35 6 +229850.60 2320.0 C57
2020-11-07 12:24:11 S 03 24 17.894 -30 36 59.58 V C57
2020-11-07 12:24:11 s 1 +179096.55 5 +230473.27 0.0 C57
2020-11-07 12:34:11 S 03 24 17.402 -30 37 01.49 V C57
2020-11-07 12:34:11 s 1 +178925.72 5 +231094.62 7130.0 C57
2020-11-07 12:44:11 S 03 24 16.740 -30 37 03.18 V C57
2020-11-07 12:44:11 s 1 +178753.87 1 +231714.63 3710.0 C57
2020-11-07 12:54:11 S 03 24 16.181 -30 37 04.15 V C57
2020-11-07 12:54:11 s 1 +178580.99 9 +232333.32 9760.0 C57
2020-11-07 13:04:11 S 03 24 15.715 -30 37 06.78 V C57
2020-11-07 13:04:11 s 1 +178407.11 2 +232950.68 5270.0 C57
2020-11-07 13:14:11 S 03 24 15.029 -30 37 09.66 V C57
2020-11-07 13:14:11 s 1 +178232.21 7 +233566.72 240.0 C57
2020-11-07 13:24:11 S 03 24 14.501 -30 37 11.28 V C57
2020-11-07 13:24:11 s 1 +178056.31 8 +234181.44 4690.0 C57
2020-11-07 13:34:11 S 03 24 13.918 -30 37 13.30 V C57
2020-11-07 13:34:11 s 1 +177879.42 0 +234794.83 8600.0 C57
2020-11-07 13:44:11 S 03 24 13.298 -30 37 15.60 V C57
2020-11-07 13:44:11 s 1 +177701.52 8 +235406.91 2000.0 C57
2020-11-07 13:54:11 S 03 24 12.754 -30 37 17.44 V C57
2020-11-07 13:54:11 s 1 +177522.64 7 +236017.66 4870.0 C57
2020-11-07 14:04:11 S 03 24 12.144 -30 37 19.52 V C57
2020-11-07 14:04:11 s 1 +177342.78 2 +236627.10 7230.0 C57
2020-11-07 14:14:11 S 03 24 11.573 -30 37 21.07 V C57
2020-11-07 14:14:11 s 1 +177161.93 8 +237235.23 9070.0 C57
2020-11-07 14:24:11 S 03 24 11.074 -30 37 22.66 V C57
2020-11-07 14:24:11 s 1 +176980.11 8 +237842.04 400.0 C57
2020-11-07 14:34:11 S 03 24 10.423 -30 37 25.75 V C57
2020-11-07 14:34:11 s 1 +176797.32 9 +238447.54 1220.0 C57
2020-11-07 14:44:11 S 03 24 09.859 -30 37 27.16 V C57
2020-11-07 14:44:11 s 1 +176613.57 4 +239051.73 1540.0 C57
2020-11-07 14:54:11 S 03 24 09.343 -30 37 29.60 V C57
2020-11-07 14:54:11 s 1 +176428.85 9 +239654.62 1360.0 C57
2020-11-07 15:04:11 S 03 24 08.683 -30 37 32.12 V C57
2020-11-07 15:04:11 s 1 +176243.18 8 +240256.19 670.0 C57
2020-11-07 15:14:11 S 03 24 08.042 -30 37 34.00 V C57
2020-11-07 15:14:11 s 1 +176056.56 6 +240856.47 9500.0 C57
2020-11-07 15:24:11 S 03 24 07.546 -30 37 34.10 V C57
2020-11-07 15:24:11 s 1 +175868.99 7 +241455.44 7830.0 C57
2020-11-07 15:34:11 S 03 24 07.015 -30 37 37.92 V C57
2020-11-07 15:34:11 s 1 +175680.48 7 +242053.11 5670.0 C57
2020-11-07 15:44:11 S 03 24 06.506 -30 37 38.86 V C57
2020-11-07 15:44:11 s 1 +175491.03 8 +242649.47 3020.0 C57
2020-11-07 15:54:11 S 03 24 05.813 -30 37 41.63 V C57
2020-11-07 15:54:11 s 1 +175300.65 7 +243244.54 9890.0 C57
2020-11-07 16:04:11 S 03 24 05.232 -30 37 44.00 V C57
2020-11-07 16:04:11 s 1 +175109.34 8 +243838.32 6280.0 C57
2020-11-07 16:14:11 S 03 24 04.822 -30 37 45.08 V C57