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
2022-03-20 15:03:50 s 1 -30285.576 0 +367908.82 4060.0 C57
2022-03-20 15:13:50 S 12 06 27.065 +10 48 07.31 V C57
2022-03-20 15:13:50 s 1 -30673.143 0 +367781.97 9120.0 C57
2022-03-20 15:23:50 S 12 06 26.520 +10 48 14.29 V C57
2022-03-20 15:23:50 s 1 -31060.616 0 +367654.07 3360.0 C57
2022-03-20 15:33:50 S 12 06 25.898 +10 48 23.40 V C57
2022-03-20 15:33:50 s 1 -31447.993 0 +367525.14 6790.0 C57
2022-03-20 16:13:50 S 12 06 24.149 +10 48 56.56 V C57
2022-03-20 16:13:50 s 1 -32996.520 0 +366998.94 2230.0 C57
2022-03-20 16:23:50 S 12 06 23.662 +10 49 02.71 V C57
2022-03-20 16:23:50 s 1 -33383.401 0 +366864.78 1500.0 C57
2022-03-20 16:33:50 S 12 06 23.383 +10 49 12.50 V C57
2022-03-20 16:33:50 s 1 -33770.179 0 +366729.57 9920.0 C57
2022-03-20 16:43:50 S 12 06 22.855 +10 49 22.08 V C57
2022-03-20 16:43:50 s 1 -34156.854 0 +366593.32 7480.0 C57
2022-03-20 16:53:50 S 12 06 22.188 +10 49 28.92 V C57
2022-03-20 16:53:50 s 1 -34543.423 0 +366456.02 4190.0 C57
2022-03-20 17:03:50 S 12 06 21.763 +10 49 37.52 V C57
2022-03-20 17:03:50 s 1 -34929.887 0 +366317.67 30.0 C57
2022-03-20 17:13:50 S 12 06 21.338 +10 49 44.62 V C57
2022-03-20 17:13:50 s 1 -35316.243 0 +366178.28 5000.0 C57
2022-03-20 17:23:50 S 12 06 20.942 +10 49 55.31 V C57
2022-03-20 17:23:50 s 1 -35702.491 0 +366037.84 9100.0 C57
2022-03-20 17:33:50 S 12 06 20.479 +10 50 03.41 V C57
2022-03-20 17:33:50 s 1 -36088.629 0 +365896.35 2310.0 C57
2022-03-20 17:43:50 S 12 06 19.800 +10 50 07.51 V C57
2022-03-20 17:43:50 s 1 -36474.657 0 +365753.81 4640.0 C57
2022-03-20 17:53:50 S 12 06 19.380 +10 50 15.07 V C57
2022-03-20 17:53:50 s 1 -36860.572 0 +365610.23 6080.0 C57
2022-03-20 18:03:50 S 12 06 19.037 +10 50 29.65 V C57
2022-03-20 18:03:50 s 1 -37246.375 0 +365465.60 6630.0 C57
2022-03-20 18:23:50 S 12 06 17.978 +10 50 46.07 V C57
2022-03-20 18:23:50 s 1 -38017.636 0 +365173.18 5000.0 C57
2022-03-20 18:33:50 S 12 06 17.422 +10 50 56.80 V C57
2022-03-20 18:33:50 s 1 -38403.093 0 +365025.40 2820.0 C57
2022-03-20 18:43:50 S 12 06 17.251 +10 51 01.30 V C57
2022-03-20 18:43:50 s 1 -38788.431 0 +364876.57 9730.0 C57
2022-03-20 18:53:50 S 12 06 16.361 +10 51 11.70 V C57
2022-03-20 18:53:50 s 1 -39173.651 0 +364726.68 5710.0 C57
2022-03-20 19:03:50 S 12 06 16.212 +10 51 17.03 V C57
2022-03-20 19:03:50 s 1 -39558.751 0 +364575.75 760.0 C57
2022-03-20 19:13:50 S 12 06 15.626 +10 51 26.46 V C57
2022-03-20 19:13:50 s 1 -39943.729 0 +364423.76 4880.0 C57
2022-03-20 19:23:50 S 12 06 14.890 +10 51 34.52 V C57
2022-03-20 19:23:50 s 1 -40328.585 0 +364270.73 8060.0 C57
2022-03-20 19:33:50 S 12 06 14.736 +10 51 42.98 V C57
2022-03-20 19:33:50 s 1 -40713.317 0 +364116.64 290.0 C57
2022-03-20 19:53:50 S 12 06 13.702 +10 51 57.92 V C57
2022-03-20 19:53:50 s 1 -41482.406 0 +363805.31 1900.0 C57
2022-03-20 20:03:50 S 12 06 13.159 +10 52 06.53 V C57