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 15:14:11 s 1 +190254.58 2 +140176.44 4830.0 C57
2020-11-06 15:24:11 S 03 25 30.504 -30 32 08.41 V C57
2020-11-06 15:24:11 s 1 +190269.61 3 +140979.82 9020.0 C57
2020-11-06 15:34:11 S 03 25 30.024 -30 32 09.74 V C57
2020-11-06 15:34:11 s 1 +190282.59 6 +141781.68 1960.0 C57
2020-11-06 15:44:11 S 03 25 29.258 -30 32 13.45 V C57
2020-11-06 15:44:11 s 1 +190293.54 3 +142582.02 3670.0 C57
2020-11-06 15:54:11 S 03 25 28.786 -30 32 15.61 V C57
2020-11-06 15:54:11 s 1 +190302.46 6 +143380.85 4140.0 C57
2020-11-06 16:04:11 S 03 25 28.188 -30 32 18.02 V C57
2020-11-06 16:04:11 s 1 +190309.37 7 +144178.16 3390.0 C57
2020-11-06 16:14:11 S 03 25 27.610 -30 32 20.47 V C57
2020-11-06 16:14:11 s 1 +190314.29 0 +144973.95 1430.0 C57
2020-11-06 16:24:11 S 03 25 27.070 -30 32 22.34 V C57
2020-11-06 16:24:11 s 1 +190317.21 5 +145768.23 8260.0 C57
2020-11-06 16:34:11 S 03 25 26.482 -30 32 26.05 V C57
2020-11-06 16:34:11 s 1 +190318.16 5 +146560.99 3890.0 C57
2020-11-06 16:44:11 S 03 25 25.848 -30 32 28.07 V C57
2020-11-06 16:44:11 s 1 +190317.15 2 +147352.24 8330.0 C57
2020-11-06 16:54:11 S 03 25 25.387 -30 32 30.34 V C57
2020-11-06 16:54:11 s 1 +190314.18 7 +148141.98 1600.0 C57
2020-11-06 17:04:11 S 03 25 24.790 -30 32 32.78 V C57
2020-11-06 17:04:11 s 1 +190309.28 2 +148930.21 3690.0 C57
2020-11-06 17:14:11 S 03 25 24.206 -30 32 36.10 V C57
2020-11-06 17:14:11 s 1 +190302.44 9 +149716.92 4610.0 C57
2020-11-06 17:24:11 S 03 25 23.719 -30 32 36.71 V C57
2020-11-06 17:24:11 s 1 +190293.69 9 +150502.13 4380.0 C57
2020-11-06 17:34:11 S 03 25 23.014 -30 32 40.88 V C57
2020-11-06 17:34:11 s 1 +190283.04 4 +151285.83 3010.0 C57
2020-11-06 17:44:11 S 03 25 22.483 -30 32 42.79 V C57
2020-11-06 17:44:11 s 1 +190270.49 5 +152068.02 490.0 C57
2020-11-06 17:54:11 S 03 25 21.850 -30 32 45.89 V C57
2020-11-06 17:54:11 s 1 +190256.06 3 +152848.70 6840.0 C57
2020-11-06 18:04:11 S 03 25 21.358 -30 32 48.88 V C57
2020-11-06 18:04:11 s 1 +190239.75 9 +153627.88 2060.0 C57
2020-11-06 18:14:11 S 03 25 20.796 -30 32 51.14 V C57
2020-11-06 18:14:11 s 1 +190221.59 5 +154405.56 6170.0 C57
2020-11-06 18:24:11 S 03 25 20.126 -30 32 53.20 V C57
2020-11-06 18:24:11 s 1 +190201.58 1 +155181.73 9170.0 C57
2020-11-06 18:34:11 S 03 25 19.610 -30 32 55.46 V C57
2020-11-06 18:34:11 s 1 +190179.72 8 +155956.40 1070.0 C57
2020-11-06 18:44:11 S 03 25 19.032 -30 32 58.31 V C57
2020-11-06 18:44:11 s 1 +190156.04 7 +156729.57 1870.0 C57
2020-11-06 18:54:11 S 03 25 18.410 -30 33 01.04 V C57
2020-11-06 18:54:11 s 1 +190130.54 9 +157501.24 1590.0 C57
2020-11-06 19:04:11 S 03 25 17.892 -30 33 03.78 V C57
2020-11-06 19:04:11 s 1 +190103.24 4 +158271.41 230.0 C57
2020-11-06 19:14:11 S 03 25 17.239 -30 33 05.11 V C57
2020-11-06 19:14:11 s 1 +190074.14 3 +159040.08 7800.0 C57
2020-11-06 19:24:11 S 03 25 16.692 -30 33 08.60 V C57