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 20:03:50 s 1 -41866.760 0 +363648.06 1260.0 C57
2022-03-20 20:13:50 S 12 06 12.766 +10 52 15.49 V C57
2022-03-20 20:13:50 s 1 -42250.986 0 +363489.76 9660.0 C57
2022-03-20 20:23:50 S 12 06 12.478 +10 52 21.83 V C57
2022-03-20 20:23:50 s 1 -42635.083 0 +363330.41 7080.0 C57
2022-03-20 20:33:50 S 12 06 11.760 +10 52 31.94 V C57
2022-03-20 20:33:50 s 1 -43019.048 0 +363170.00 3530.0 C57
2022-03-20 20:43:50 S 12 06 11.378 +10 52 40.26 V C57
2022-03-20 20:43:50 s 1 -43402.882 0 +363008.54 8990.0 C57
2022-03-20 20:53:50 S 12 06 10.771 +10 52 48.94 V C57
2022-03-20 20:53:50 s 1 -43786.582 0 +362846.02 3470.0 C57
2022-03-20 21:03:50 S 12 06 10.438 +10 52 56.24 V C57
2022-03-20 21:03:50 s 1 -44170.148 0 +362682.45 6950.0 C57
2022-03-20 21:13:50 S 12 06 09.830 +10 53 07.12 V C57
2022-03-20 21:13:50 s 1 -44553.579 0 +362517.83 9420.0 C57
2022-03-20 21:23:50 S 12 06 09.298 +10 53 14.35 V C57
2022-03-20 21:23:50 s 1 -44936.872 0 +362352.14 900.0 C57
2022-03-20 21:33:50 S 12 06 09.012 +10 53 22.45 V C57
2022-03-20 21:33:50 s 1 -45320.028 0 +362185.41 1360.0 C57
2022-03-20 21:43:50 S 12 06 08.429 +10 53 31.45 V C57
2022-03-20 21:43:50 s 1 -45703.045 0 +362017.61 800.0 C57
2022-03-20 21:53:50 S 12 06 08.004 +10 53 36.31 V C57
2022-03-20 21:53:50 s 1 -46085.921 0 +361848.76 9230.0 C57
2022-03-20 22:03:50 S 12 06 07.603 +10 53 46.54 V C57
2022-03-20 22:03:50 s 1 -46468.655 0 +361678.85 6620.0 C57
2022-03-20 22:13:50 S 12 06 06.806 +10 53 56.33 V C57
2022-03-20 22:13:50 s 1 -46851.247 0 +361507.88 2980.0 C57
2022-03-20 22:23:50 S 12 06 06.468 +10 54 04.72 V C57
2022-03-20 22:23:50 s 1 -47233.695 0 +361335.86 8300.0 C57
2022-03-20 22:43:50 S 12 06 05.506 +10 54 19.12 V C57
2022-03-20 22:43:50 s 1 -47998.153 0 +360988.63 5800.0 C57
2022-03-20 22:53:50 S 12 06 04.982 +10 54 27.14 V C57
2022-03-20 22:53:50 s 1 -48380.161 0 +360813.43 7970.0 C57
2022-03-20 23:03:50 S 12 06 04.577 +10 54 36.29 V C57
2022-03-20 23:03:50 s 1 -48762.020 0 +360637.17 9070.0 C57
2022-03-20 23:13:50 S 12 06 04.162 +10 54 44.82 V C57
2022-03-20 23:13:50 s 1 -49143.729 0 +360459.84 9110.0 C57
2022-03-20 23:23:50 S 12 06 03.588 +10 54 52.52 V C57
2022-03-20 23:23:50 s 1 -49525.287 0 +360281.46 8080.0 C57
2022-03-20 23:33:50 S 12 06 03.070 +10 54 59.15 V C57
2022-03-20 23:33:50 s 1 -49906.692 0 +360102.02 5960.0 C57
2022-03-20 23:43:50 S 12 06 02.628 +10 55 08.69 V C57
2022-03-20 23:43:50 s 1 -50287.943 0 +359921.51 2760.0 C57
2022-03-20 23:53:50 S 12 06 02.172 +10 55 19.34 V C57
2022-03-20 23:53:50 s 1 -50669.039 0 +359739.95 8470.0 C57
2022-03-21 00:03:50 S 12 06 01.754 +10 55 27.77 V C57
2022-03-21 00:03:50 s 1 -51049.979 0 +359557.32 3090.0 C57
2022-03-21 00:13:50 S 12 06 01.313 +10 55 33.89 V C57
2022-03-21 00:13:50 s 1 -51430.761 0 +359373.63 6600.0 C57
2022-03-21 00:23:50 S 12 06 00.732 +10 55 40.73 V C57