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
2020-11-01 07:54:11 S 03 30 58.766 -29 52 25.79 V C57
2020-11-01 07:54:11 s 1 -201499.24 4 +239951.89 8370.0 C57
2020-11-01 08:04:11 S 03 30 58.346 -29 52 29.14 V C57
2020-11-01 08:04:11 s 1 -201648.37 5 +239384.04 8460.0 C57
2020-11-01 08:14:11 S 03 30 57.965 -29 52 32.02 V C57
2020-11-01 08:14:11 s 1 -201796.56 5 +238815.07 7670.0 C57
2020-11-01 08:24:11 S 03 30 57.430 -29 52 36.70 V C57
2020-11-01 08:24:11 s 1 -201943.81 0 +238244.97 6010.0 C57
2020-11-01 08:34:11 S 03 30 56.926 -29 52 39.04 V C57
2020-11-01 08:34:11 s 1 -202090.10 6 +237673.74 3470.0 C57
2020-11-01 08:44:11 S 03 30 56.580 -29 52 42.92 V C57
2020-11-01 08:44:11 s 1 -202235.44 9 +237101.38 50.0 C57
2020-11-01 08:54:11 S 03 30 56.040 -29 52 46.96 V C57
2020-11-01 08:54:11 s 1 -202379.83 6 +236527.90 5750.0 C57
2020-11-01 09:04:11 S 03 30 55.601 -29 52 49.44 V C57
2020-11-01 09:04:11 s 1 -202523.26 3 +235953.29 550.0 C57
2020-11-01 09:14:11 S 03 30 55.174 -29 52 52.32 V C57
2020-11-01 09:14:11 s 1 -202665.72 6 +235377.54 4470.0 C57
2020-11-01 09:24:11 S 03 30 54.696 -29 52 56.14 V C57
2020-11-01 09:24:11 s 1 -202807.22 1 +234800.66 7500.0 C57
2020-11-01 09:34:11 S 03 30 54.175 -29 52 59.52 V C57
2020-11-01 09:34:11 s 1 -202947.74 3 +234222.65 9630.0 C57
2020-11-01 09:44:11 S 03 30 53.714 -29 53 01.97 V C57
2020-11-01 09:44:11 s 1 -203087.29 0 +233643.51 860.0 C57
2020-11-01 09:54:11 S 03 30 53.318 -29 53 06.47 V C57
2020-11-01 09:54:11 s 1 -203225.85 8 +233063.23 1190.0 C57
2020-11-01 10:04:11 S 03 30 52.802 -29 53 09.56 V C57
2020-11-01 10:04:11 s 1 -203363.44 2 +232481.82 610.0 C57
2020-11-01 10:14:11 S 03 30 52.450 -29 53 12.62 V C57
2020-11-01 10:14:11 s 1 -203500.03 8 +231899.27 9130.0 C57
2020-11-01 10:24:11 S 03 30 51.900 -29 53 16.22 V C57
2020-11-01 10:24:11 s 1 -203635.64 3 +231315.58 6740.0 C57
2020-11-01 10:34:11 S 03 30 51.427 -29 53 21.23 V C57
2020-11-01 10:34:11 s 1 -203770.25 2 +230730.75 3430.0 C57
2020-11-01 10:44:11 S 03 30 51.046 -29 53 23.50 V C57
2020-11-01 10:44:11 s 1 -203903.86 1 +230144.79 9200.0 C57
2020-11-01 10:54:11 S 03 30 50.645 -29 53 28.03 V C57
2020-11-01 10:54:11 s 1 -204036.46 7 +229557.68 4050.0 C57
2020-11-01 11:04:11 S 03 30 50.093 -29 53 30.77 V C57
2020-11-01 11:04:11 s 1 -204168.06 5 +228969.43 7980.0 C57
2020-11-01 11:14:11 S 03 30 49.774 -29 53 34.15 V C57
2020-11-01 11:14:11 s 1 -204298.65 1 +228380.04 980.0 C57
2020-11-01 11:24:11 S 03 30 49.258 -29 53 36.60 V C57
2020-11-01 11:24:11 s 1 -204428.22 1 +227789.51 3050.0 C57
2020-11-01 11:34:11 S 03 30 48.727 -29 53 41.17 V C57
2020-11-01 11:34:11 s 1 -204556.77 1 +227197.83 4190.0 C57
2020-11-01 11:44:11 S 03 30 48.276 -29 53 44.23 V C57
2020-11-01 11:44:11 s 1 -204684.29 7 +226605.01 4390.0 C57
2020-11-01 11:54:11 S 03 30 47.846 -29 53 46.54 V C57
2020-11-01 11:54:11 s 1 -204810.79 4 +226011.04 3650.0 C57