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 07:54:11 s 1 +183302.60 5 +213188.32 8980.0 C57
2020-11-07 08:04:11 S 03 24 32.902 -30 36 04.54 V C57
2020-11-07 08:04:11 s 1 +183161.44 9 +213846.20 2150.0 C57
2020-11-07 08:14:11 S 03 24 32.287 -30 36 09.11 V C57
2020-11-07 08:14:11 s 1 +183019.11 9 +214502.69 4680.0 C57
2020-11-07 08:24:11 S 03 24 31.795 -30 36 10.04 V C57
2020-11-07 08:24:11 s 1 +182875.62 3 +215157.82 6570.0 C57
2020-11-07 08:34:11 S 03 24 31.243 -30 36 12.38 V C57
2020-11-07 08:34:11 s 1 +182730.96 6 +215811.57 7820.0 C57
2020-11-07 08:44:11 S 03 24 30.624 -30 36 13.64 V C57
2020-11-07 08:44:11 s 1 +182585.15 3 +216463.96 8440.0 C57
2020-11-07 08:54:11 S 03 24 30.055 -30 36 16.06 V C57
2020-11-07 08:54:11 s 1 +182438.19 2 +217114.97 8440.0 C57
2020-11-07 09:04:11 S 03 24 29.534 -30 36 17.82 V C57
2020-11-07 09:04:11 s 1 +182290.08 7 +217764.62 7810.0 C57
2020-11-07 09:14:11 S 03 24 28.886 -30 36 20.30 V C57
2020-11-07 09:14:11 s 1 +182140.84 4 +218412.91 6550.0 C57
2020-11-07 09:24:11 S 03 24 28.354 -30 36 22.61 V C57
2020-11-07 09:24:11 s 1 +181990.47 0 +219059.83 4690.0 C57
2020-11-07 09:34:11 S 03 24 27.708 -30 36 25.09 V C57
2020-11-07 09:34:11 s 1 +181838.96 9 +219705.39 2210.0 C57
2020-11-07 09:44:11 S 03 24 27.158 -30 36 26.60 V C57
2020-11-07 09:44:11 s 1 +181686.34 9 +220349.59 9120.0 C57
2020-11-07 09:54:11 S 03 24 26.676 -30 36 28.33 V C57
2020-11-07 09:54:11 s 1 +181532.61 3 +220992.43 5430.0 C57
2020-11-07 10:04:11 S 03 24 26.016 -30 36 31.07 V C57
2020-11-07 10:04:11 s 1 +181377.76 9 +221633.92 1140.0 C57
2020-11-07 10:14:11 S 03 24 25.450 -30 36 32.80 V C57
2020-11-07 10:14:11 s 1 +181221.82 1 +222274.05 6250.0 C57
2020-11-07 10:24:11 S 03 24 24.835 -30 36 34.38 V C57
2020-11-07 10:24:11 s 1 +181064.77 5 +222912.83 760.0 C57
2020-11-07 10:34:11 S 03 24 24.295 -30 36 37.08 V C57
2020-11-07 10:34:11 s 1 +180906.63 6 +223550.26 4690.0 C57
2020-11-07 10:44:11 S 03 24 23.698 -30 36 39.53 V C57
2020-11-07 10:44:11 s 1 +180747.41 1 +224186.34 8030.0 C57
2020-11-07 10:54:11 S 03 24 23.100 -30 36 41.08 V C57
2020-11-07 10:54:11 s 1 +180587.10 4 +224821.07 790.0 C57
2020-11-07 11:04:11 S 03 24 22.522 -30 36 43.74 V C57
2020-11-07 11:04:11 s 1 +180425.72 1 +225454.45 2970.0 C57
2020-11-07 11:14:11 S 03 24 22.008 -30 36 45.32 V C57
2020-11-07 11:14:11 s 1 +180263.26 7 +226086.49 4570.0 C57
2020-11-07 11:24:11 S 03 24 21.322 -30 36 47.23 V C57
2020-11-07 11:24:11 s 1 +180099.74 8 +226717.19 5600.0 C57
2020-11-07 11:34:11 S 03 24 20.762 -30 36 49.32 V C57
2020-11-07 11:34:11 s 1 +179935.16 9 +227346.55 6070.0 C57
2020-11-07 11:44:11 S 03 24 20.285 -30 36 50.94 V C57
2020-11-07 11:44:11 s 1 +179769.53 5 +227974.57 5970.0 C57
2020-11-07 11:54:11 S 03 24 19.685 -30 36 53.78 V C57
2020-11-07 11:54:11 s 1 +179602.85 1 +228601.25 5310.0 C57
2020-11-07 12:04:11 S 03 24 19.030 -30 36 55.15 V C57