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
2020-11-13 14:24:11 S 03 16 29.460 -30 44 52.44 V C57
2020-11-13 14:24:11 s 1 -105833.73 1 +375929.28 6720.0 C57
2020-11-13 14:34:11 S 03 16 28.970 -30 44 52.01 V C57
2020-11-13 14:34:11 s 1 -106156.40 7 +375696.82 6400.0 C57
2020-11-13 14:44:11 S 03 16 28.534 -30 44 51.11 V C57
2020-11-13 14:44:11 s 1 -106478.81 1 +375463.45 5740.0 C57
2020-11-13 14:54:11 S 03 16 28.166 -30 44 50.89 V C57
2020-11-13 14:54:11 s 1 -106800.94 1 +375229.18 4740.0 C57
2020-11-13 15:04:11 S 03 16 27.526 -30 44 51.11 V C57
2020-11-13 15:04:11 s 1 -107122.79 6 +374994.01 3420.0 C57
2020-11-13 15:14:11 S 03 16 27.091 -30 44 49.63 V C57
2020-11-13 15:14:11 s 1 -107444.37 5 +374757.93 1760.0 C57
2020-11-13 15:24:11 S 03 16 26.659 -30 44 47.58 V C57
2020-11-13 15:24:11 s 1 -107765.67 6 +374520.96 9760.0 C57
2020-11-13 15:34:11 S 03 16 26.129 -30 44 47.04 V C57
2020-11-13 15:34:11 s 1 -108086.70 0 +374283.08 7420.0 C57
2020-11-13 15:44:11 S 03 16 25.634 -30 44 46.28 V C57
2020-11-13 15:44:11 s 1 -108407.44 5 +374044.30 4750.0 C57
2020-11-13 15:54:11 S 03 16 25.207 -30 44 45.35 V C57
2020-11-13 15:54:11 s 1 -108727.90 9 +373804.61 1740.0 C57
2020-11-13 16:04:11 S 03 16 24.737 -30 44 44.95 V C57
2020-11-13 16:04:11 s 1 -109048.09 3 +373564.02 8390.0 C57
2020-11-13 16:14:11 S 03 16 24.218 -30 44 44.95 V C57
2020-11-13 16:14:11 s 1 -109367.99 4 +373322.53 4700.0 C57
2020-11-13 16:19:05 C 03 17 08.36 -30 41 08.7 q Q68
2020-11-13 16:21:17 C 03 17 08.24 -30 41 08.6 q Q68
2020-11-13 16:23:28 C 03 17 08.13 -30 41 08.3 q Q68
2020-11-13 16:24:11 S 03 16 23.774 -30 44 44.74 V C57
2020-11-13 16:24:11 s 1 -109687.61 1 +373080.13 660.0 C57
2020-11-13 16:25:40 C 03 17 08.04 -30 41 08.5 q Q68
2020-11-13 16:34:11 S 03 16 23.275 -30 44 43.62 V C57
2020-11-13 16:34:11 s 1 -110006.94 5 +372836.82 6290.0 C57
2020-11-13 16:44:11 S 03 16 22.831 -30 44 41.21 V C57
2020-11-13 16:44:11 s 1 -110325.99 2 +372592.61 1570.0 C57
2020-11-13 16:54:11 S 03 16 22.267 -30 44 40.27 V C57
2020-11-13 16:54:11 s 1 -110644.75 4 +372347.49 6510.0 C57
2020-11-13 17:04:11 S 03 16 21.893 -30 44 39.73 V C57
2020-11-13 17:04:11 s 1 -110963.22 7 +372101.47 1100.0 C57
2020-11-13 17:14:11 S 03 16 21.367 -30 44 40.20 V C57
2020-11-13 17:14:11 s 1 -111281.41 3 +371854.54 5350.0 C57
2020-11-13 17:24:11 S 03 16 20.880 -30 44 38.58 V C57
2020-11-13 17:24:11 s 1 -111599.30 8 +371606.70 9250.0 C57
2020-11-13 17:34:11 S 03 16 20.369 -30 44 37.97 V C57
2020-11-13 17:34:11 s 1 -111916.91 3 +371357.95 2800.0 C57
2020-11-13 17:44:11 S 03 16 19.973 -30 44 36.78 V C57
2020-11-13 17:44:11 s 1 -112234.22 5 +371108.30 6000.0 C57
2020-11-13 17:54:11 S 03 16 19.502 -30 44 35.30 V C57
2020-11-13 17:54:11 s 1 -112551.24 5 +370857.74 8860.0 C57
2020-11-13 18:04:11 S 03 16 18.974 -30 44 34.73 V C57
2020-11-13 18:04:11 s 1 -112867.97 1 +370606.27 1360.0 C57