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
2020-10-31 06:34:11 S 03 32 10.927 -29 43 03.58 V C57
2020-10-31 06:34:11 s 1 -169745.95 3 +313719.15 1760.0 C57
2020-10-31 06:44:11 S 03 32 10.442 -29 43 07.03 V C57
2020-10-31 06:44:11 s 1 -170003.85 1 +313312.14 7240.0 C57
2020-10-31 06:54:11 S 03 32 10.018 -29 43 12.07 V C57
2020-10-31 06:54:11 s 1 -170261.20 9 +312904.12 2180.0 C57
2020-10-31 07:04:11 S 03 32 09.475 -29 43 16.36 V C57
2020-10-31 07:04:11 s 1 -170518.02 8 +312495.10 6560.0 C57
2020-10-31 07:14:11 S 03 32 09.050 -29 43 20.10 V C57
2020-10-31 07:14:11 s 1 -170774.30 4 +312085.08 390.0 C57
2020-10-31 07:24:11 S 03 32 08.556 -29 43 24.42 V C57
2020-10-31 07:24:11 s 1 -171030.03 6 +311674.06 3660.0 C57
2020-10-31 07:34:11 S 03 32 07.994 -29 43 28.20 V C57
2020-10-31 07:34:11 s 1 -171285.22 2 +311262.04 6370.0 C57
2020-10-31 07:44:11 S 03 32 07.560 -29 43 32.02 V C57
2020-10-31 07:44:11 s 1 -171539.85 9 +310849.02 8530.0 C57
2020-10-31 07:54:11 S 03 32 07.066 -29 43 36.30 V C57
2020-10-31 07:54:11 s 1 -171793.94 7 +310434.99 120.0 C57
2020-10-31 08:04:11 S 03 32 06.610 -29 43 38.78 V C57
2020-10-31 08:04:11 s 1 -172047.48 3 +310019.96 1160.0 C57
2020-10-31 08:14:11 S 03 32 06.101 -29 43 42.42 V C57
2020-10-31 08:14:11 s 1 -172300.46 5 +309603.92 1630.0 C57
2020-10-31 08:24:11 S 03 32 05.599 -29 43 46.85 V C57
2020-10-31 08:24:11 s 1 -172552.89 2 +309186.87 1530.0 C57
2020-10-31 08:34:11 S 03 32 05.090 -29 43 49.51 V C57
2020-10-31 08:34:11 s 1 -172804.76 0 +308768.82 870.0 C57
2020-10-31 08:44:11 S 03 32 04.738 -29 43 54.80 V C57
2020-10-31 08:44:11 s 1 -173056.06 9 +308349.77 9640.0 C57
2020-10-31 08:54:11 S 03 32 04.147 -29 43 59.09 V C57
2020-10-31 08:54:11 s 1 -173306.81 7 +307929.70 7840.0 C57
2020-10-31 09:04:11 S 03 32 03.648 -29 44 02.98 V C57
2020-10-31 09:04:11 s 1 -173557.00 1 +307508.63 5470.0 C57
2020-10-31 09:14:11 S 03 32 03.283 -29 44 07.22 V C57
2020-10-31 09:14:11 s 1 -173806.61 9 +307086.55 2520.0 C57
2020-10-31 09:24:11 S 03 32 02.712 -29 44 11.44 V C57
2020-10-31 09:24:11 s 1 -174055.67 0 +306663.46 9000.0 C57
2020-10-31 09:34:11 S 03 32 02.254 -29 44 15.14 V C57
2020-10-31 09:34:11 s 1 -174304.15 1 +306239.36 4910.0 C57
2020-10-31 09:44:11 S 03 32 01.810 -29 44 18.28 V C57
2020-10-31 09:44:11 s 1 -174552.06 1 +305814.24 230.0 C57
2020-10-31 09:54:11 S 03 32 01.250 -29 44 22.85 V C57
2020-10-31 09:54:11 s 1 -174799.39 7 +305388.12 4980.0 C57
2020-10-31 10:04:11 S 03 32 00.758 -29 44 26.27 V C57
2020-10-31 10:04:11 s 1 -175046.15 8 +304960.98 9150.0 C57
2020-10-31 10:14:11 S 03 32 00.305 -29 44 29.15 V C57
2020-10-31 10:14:11 s 1 -175292.34 1 +304532.83 2730.0 C57
2020-10-31 10:24:11 S 03 31 59.710 -29 44 33.14 V C57
2020-10-31 10:24:11 s 1 -175537.94 5 +304103.66 5730.0 C57
2020-10-31 10:34:11 S 03 31 59.237 -29 44 36.96 V C57
2020-10-31 10:34:11 s 1 -175782.96 7 +303673.48 8140.0 C57