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 23:34:11 s 1 +188719.79 2 +178504.39 1210.0 C57
2020-11-06 23:44:11 S 03 25 01.704 -30 34 11.86 V C57
2020-11-06 23:44:11 s 1 +188645.90 2 +179233.15 2420.0 C57
2020-11-06 23:54:11 S 03 25 01.157 -30 34 14.20 V C57
2020-11-06 23:54:11 s 1 +188570.48 2 +179960.45 2740.0 C57
2020-11-07 00:04:11 S 03 25 00.641 -30 34 15.85 V C57
2020-11-07 00:04:11 s 1 +188493.53 8 +180686.30 2190.0 C57
2020-11-07 00:14:11 S 03 24 59.928 -30 34 19.34 V C57
2020-11-07 00:14:11 s 1 +188415.08 1 +181410.69 750.0 C57
2020-11-07 00:24:11 S 03 24 59.450 -30 34 19.60 V C57
2020-11-07 00:24:11 s 1 +188335.11 7 +182133.62 8450.0 C57
2020-11-07 00:34:11 S 03 24 58.822 -30 34 24.42 V C57
2020-11-07 00:34:11 s 1 +188253.65 6 +182855.11 5280.0 C57
2020-11-07 00:44:11 S 03 24 58.272 -30 34 27.88 V C57
2020-11-07 00:44:11 s 1 +188170.70 5 +183575.15 1250.0 C57
2020-11-07 00:54:11 S 03 24 57.782 -30 34 29.86 V C57
2020-11-07 00:54:11 s 1 +188086.27 3 +184293.73 6370.0 C57
2020-11-07 01:04:11 S 03 24 57.065 -30 34 30.11 V C57
2020-11-07 01:04:11 s 1 +188000.36 7 +185010.88 640.0 C57
2020-11-07 01:14:11 S 03 24 56.635 -30 34 33.17 V C57
2020-11-07 01:14:11 s 1 +187912.99 7 +185726.57 4070.0 C57
2020-11-07 01:24:11 S 03 24 55.975 -30 34 35.04 V C57
2020-11-07 01:24:11 s 1 +187824.16 9 +186440.82 6660.0 C57
2020-11-07 01:34:11 S 03 24 55.378 -30 34 37.20 V C57
2020-11-07 01:34:11 s 1 +187733.89 2 +187153.63 8420.0 C57
2020-11-07 01:44:11 S 03 24 54.850 -30 34 40.66 V C57
2020-11-07 01:44:11 s 1 +187642.17 4 +187865.00 9350.0 C57
2020-11-07 01:54:11 S 03 24 54.264 -30 34 42.53 V C57
2020-11-07 01:54:11 s 1 +187549.02 3 +188574.94 9460.0 C57
2020-11-07 02:04:11 S 03 24 53.729 -30 34 44.00 V C57
2020-11-07 02:04:11 s 1 +187454.44 6 +189283.43 8760.0 C57
2020-11-07 02:14:11 S 03 24 53.203 -30 34 47.14 V C57
2020-11-07 02:14:11 s 1 +187358.45 0 +189990.49 7250.0 C57
2020-11-07 02:24:11 S 03 24 52.512 -30 34 48.94 V C57
2020-11-07 02:24:11 s 1 +187261.04 5 +190696.11 4930.0 C57
2020-11-07 02:34:11 S 03 24 52.046 -30 34 52.07 V C57
2020-11-07 02:34:11 s 1 +187162.23 6 +191400.31 1810.0 C57
2020-11-07 02:44:11 S 03 24 51.343 -30 34 52.68 V C57
2020-11-07 02:44:11 s 1 +187062.03 3 +192103.07 7900.0 C57
2020-11-07 02:54:11 S 03 24 50.758 -30 34 53.94 V C57
2020-11-07 02:54:11 s 1 +186960.44 2 +192804.40 3200.0 C57
2020-11-07 03:04:11 S 03 24 50.278 -30 34 57.14 V C57
2020-11-07 03:04:11 s 1 +186857.47 0 +193504.31 7710.0 C57
2020-11-07 03:14:11 S 03 24 49.630 -30 34 59.74 V C57
2020-11-07 03:14:11 s 1 +186753.12 6 +194202.79 1450.0 C57
2020-11-07 03:24:11 S 03 24 48.986 -30 35 04.06 V C57
2020-11-07 03:24:11 s 1 +186647.41 6 +194899.85 4410.0 C57
2020-11-07 03:34:11 S 03 24 48.590 -30 35 05.03 V C57
2020-11-07 03:34:11 s 1 +186540.34 9 +195595.49 6600.0 C57
2020-11-07 03:44:11 S 03 24 47.885 -30 35 08.23 V C57