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
2020-11-14 16:14:11 S 03 15 17.873 -30 42 17.35 V C57
2020-11-14 16:14:11 s 1 -151894.62 6 +328867.08 700.0 C57
2020-11-14 16:24:11 S 03 15 17.426 -30 42 15.41 V C57
2020-11-14 16:24:11 s 1 -152160.78 0 +328489.19 6360.0 C57
2020-11-14 16:34:11 S 03 15 17.011 -30 42 15.12 V C57
2020-11-14 16:34:11 s 1 -152426.46 0 +328110.32 1510.0 C57
2020-11-14 16:44:11 S 03 15 16.481 -30 42 14.22 V C57
2020-11-14 16:44:11 s 1 -152691.66 5 +327730.46 6140.0 C57
2020-11-14 16:54:11 S 03 15 16.085 -30 42 13.36 V C57
2020-11-14 16:54:11 s 1 -152956.39 2 +327349.62 260.0 C57
2020-11-14 17:04:11 S 03 15 15.638 -30 42 11.70 V C57
2020-11-14 17:04:11 s 1 -153220.64 2 +326967.78 3860.0 C57
2020-11-14 17:14:11 S 03 15 15.170 -30 42 09.36 V C57
2020-11-14 17:14:11 s 1 -153484.41 1 +326584.96 6950.0 C57
2020-11-14 17:24:11 S 03 15 14.640 -30 42 08.14 V C57
2020-11-14 17:24:11 s 1 -153747.69 8 +326201.15 9520.0 C57
2020-11-14 17:34:11 S 03 15 14.254 -30 42 07.56 V C57
2020-11-14 17:34:11 s 1 -154010.50 1 +325816.35 1570.0 C57
2020-11-14 17:44:11 S 03 15 13.826 -30 42 06.70 V C57
2020-11-14 17:44:11 s 1 -154272.81 9 +325430.56 3090.0 C57
2020-11-14 17:54:11 S 03 15 13.438 -30 42 05.36 V C57
2020-11-14 17:54:11 s 1 -154534.64 9 +325043.77 4090.0 C57
2020-11-14 18:04:11 S 03 15 12.900 -30 42 03.78 V C57
2020-11-14 18:04:11 s 1 -154795.99 1 +324656.00 4570.0 C57
2020-11-14 18:14:11 S 03 15 12.468 -30 42 02.99 V C57
2020-11-14 18:14:11 s 1 -155056.84 3 +324267.23 4520.0 C57
2020-11-14 18:24:11 S 03 15 12.070 -30 42 02.45 V C57
2020-11-14 18:24:11 s 1 -155317.20 2 +323877.47 3950.0 C57
2020-11-14 18:34:11 S 03 15 11.614 -30 42 00.00 V C57
2020-11-14 18:34:11 s 1 -155577.06 7 +323486.71 2840.0 C57
2020-11-14 18:44:11 S 03 15 11.081 -30 41 58.81 V C57
2020-11-14 18:44:11 s 1 -155836.43 7 +323094.96 1210.0 C57
2020-11-14 18:54:11 S 03 15 10.661 -30 41 57.48 V C57
2020-11-14 18:54:11 s 1 -156095.30 9 +322702.21 9040.0 C57
2020-11-14 19:04:11 S 03 15 10.289 -30 41 57.12 V C57
2020-11-14 19:04:11 s 1 -156353.68 2 +322308.47 6330.0 C57
2020-11-14 19:14:11 S 03 15 09.890 -30 41 54.78 V C57
2020-11-14 19:14:11 s 1 -156611.55 3 +321913.73 3090.0 C57
2020-11-14 19:24:11 S 03 15 09.312 -30 41 53.63 V C57
2020-11-14 19:24:11 s 1 -156868.92 2 +321517.99 9320.0 C57
2020-11-14 19:44:11 S 03 15 08.443 -30 41 49.96 V C57
2020-11-14 19:44:11 s 1 -157382.14 5 +320723.51 140.0 C57
2020-11-14 19:54:11 S 03 15 08.033 -30 41 48.88 V C57
2020-11-14 19:54:11 s 1 -157637.99 6 +320324.77 4740.0 C57
2020-11-14 20:04:11 S 03 15 07.610 -30 41 48.26 V C57
2020-11-14 20:04:11 s 1 -157893.33 6 +319925.03 8800.0 C57
2020-11-14 20:14:11 S 03 15 07.116 -30 41 46.97 V C57
2020-11-14 20:14:11 s 1 -158148.16 5 +319524.28 2310.0 C57
2020-11-14 20:24:11 S 03 15 06.763 -30 41 47.94 V C57
2020-11-14 20:24:11 s 1 -158402.48 0 +319122.54 5280.0 C57