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
2020-11-06 10:54:11 s 1 +189101.35 8 +118753.77 6500.0 C57
2020-11-06 11:04:11 S 03 25 45.379 -30 30 56.63 V C57
2020-11-06 11:04:11 s 1 +189174.38 1 +119596.78 6540.0 C57
2020-11-06 11:14:11 S 03 25 44.777 -30 30 59.69 V C57
2020-11-06 11:14:11 s 1 +189244.99 4 +120438.28 5070.0 C57
2020-11-06 11:24:11 S 03 25 44.227 -30 31 01.81 V C57
2020-11-06 11:24:11 s 1 +189313.21 0 +121278.24 2110.0 C57
2020-11-06 11:34:11 S 03 25 43.685 -30 31 04.73 V C57
2020-11-06 11:34:11 s 1 +189379.04 5 +122116.69 7660.0 C57
2020-11-06 11:44:11 S 03 25 43.008 -30 31 06.92 V C57
2020-11-06 11:44:11 s 1 +189442.51 5 +122953.60 1730.0 C57
2020-11-06 11:54:11 S 03 25 42.444 -30 31 10.99 V C57
2020-11-06 11:54:11 s 1 +189503.63 4 +123788.99 4340.0 C57
2020-11-06 12:04:11 S 03 25 41.962 -30 31 12.76 V C57
2020-11-06 12:04:11 s 1 +189562.41 8 +124622.85 5490.0 C57
2020-11-06 12:14:11 S 03 25 41.316 -30 31 16.21 V C57
2020-11-06 12:14:11 s 1 +189618.88 1 +125455.19 5200.0 C57
2020-11-06 12:24:11 S 03 25 40.788 -30 31 19.16 V C57
2020-11-06 12:24:11 s 1 +189673.03 9 +126286.00 3480.0 C57
2020-11-06 12:34:11 S 03 25 40.234 -30 31 22.58 V C57
2020-11-06 12:34:11 s 1 +189724.90 5 +127115.28 340.0 C57
2020-11-06 12:44:11 S 03 25 39.619 -30 31 24.17 V C57
2020-11-06 12:44:11 s 1 +189774.49 4 +127943.04 5780.0 C57
2020-11-06 12:54:11 S 03 25 39.118 -30 31 27.52 V C57
2020-11-06 12:54:11 s 1 +189821.82 0 +128769.27 9830.0 C57
2020-11-06 13:04:11 S 03 25 38.443 -30 31 29.82 V C57
2020-11-06 13:04:11 s 1 +189866.89 8 +129593.98 2480.0 C57
2020-11-06 13:14:11 S 03 25 37.980 -30 31 33.67 V C57
2020-11-06 13:14:11 s 1 +189909.74 2 +130417.16 3750.0 C57
2020-11-06 13:24:11 S 03 25 37.358 -30 31 35.80 V C57
2020-11-06 13:24:11 s 1 +189950.36 6 +131238.81 3650.0 C57
2020-11-06 13:34:11 S 03 25 36.809 -30 31 38.42 V C57
2020-11-06 13:34:11 s 1 +189988.78 4 +132058.94 2190.0 C57
2020-11-06 13:44:11 S 03 25 36.259 -30 31 40.26 V C57
2020-11-06 13:44:11 s 1 +190025.00 9 +132877.55 9380.0 C57
2020-11-06 13:54:11 S 03 25 35.686 -30 31 42.89 V C57
2020-11-06 13:54:11 s 1 +190059.05 5 +133694.63 5220.0 C57
2020-11-06 14:04:11 S 03 25 35.155 -30 31 46.09 V C57
2020-11-06 14:04:11 s 1 +190090.93 5 +134510.18 9740.0 C57
2020-11-06 14:14:11 S 03 25 34.598 -30 31 47.78 V C57
2020-11-06 14:14:11 s 1 +190120.66 4 +135324.21 2930.0 C57
2020-11-06 14:24:11 S 03 25 33.931 -30 31 50.81 V C57
2020-11-06 14:24:11 s 1 +190148.25 4 +136136.72 4810.0 C57
2020-11-06 14:34:11 S 03 25 33.341 -30 31 53.11 V C57
2020-11-06 14:34:11 s 1 +190173.71 8 +136947.71 5380.0 C57
2020-11-06 14:54:11 S 03 25 32.251 -30 31 59.63 V C57
2020-11-06 14:54:11 s 1 +190218.32 3 +138565.11 2660.0 C57
2020-11-06 15:04:11 S 03 25 31.740 -30 32 02.00 V C57
2020-11-06 15:04:11 s 1 +190237.48 9 +139371.53 9370.0 C57
2020-11-06 15:14:11 S 03 25 31.099 -30 32 04.56 V C57