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
2020-10-25 07:54:11 S 03 39 32.486 -28 26 14.86 V C57
2020-10-25 07:54:11 s 1 +124804.49 1 +323615.95 2390.0 C57
2020-10-25 08:04:11 S 03 39 31.918 -28 26 23.75 V C57
2020-10-25 08:04:11 s 1 +124494.62 9 +324012.75 3540.0 C57
2020-10-25 08:14:11 S 03 39 31.406 -28 26 30.23 V C57
2020-10-25 08:14:11 s 1 +124184.34 1 +324408.43 4520.0 C57
2020-10-25 10:33:57 C 03 39 38.76 -28 22 49.2 V T08
2020-10-25 10:36:36 C 03 39 38.63 -28 22 51.0 V T08
2020-10-25 10:41:15 C 03 39 38.40 -28 22 54.2 V T08
2020-10-25 10:48:32 C 03 39 38.04 -28 22 59.1 V T08
2020-10-27 08:43:11 C 03 37 31.24 -28 51 55.8 V 703
2020-10-27 08:50:31 C 03 37 30.87 -28 52 00.2 V 703
2020-10-27 08:57:53 C 03 37 30.51 -28 52 04.3 V 703
2020-10-27 09:05:14 C 03 37 30.13 -28 52 08.6 V 703
2020-10-27 13:44:11 S 03 36 42.336 -29 00 14.44 V C57
2020-10-27 13:44:11 s 1 +11104.779 0 +398795.18 5280.0 C57
2020-10-27 13:54:11 S 03 36 41.974 -29 00 20.59 V C57
2020-10-27 13:54:11 s 1 +10731.456 0 +398873.82 2600.0 C57
2020-10-27 14:04:11 S 03 36 41.498 -29 00 27.07 V C57
2020-10-27 14:04:11 s 1 +10358.109 0 +398951.55 9830.0 C57
2020-10-27 14:14:11 S 03 36 40.853 -29 00 32.44 V C57
2020-10-27 14:24:11 S 03 36 40.370 -29 00 36.76 V C57
2020-10-27 14:34:11 S 03 36 39.782 -29 00 42.41 V C57
2020-10-27 14:44:11 S 03 36 39.334 -29 00 48.56 V C57
2020-10-27 14:54:11 S 03 36 38.779 -29 00 54.65 V C57
2020-10-27 15:44:11 S 03 36 36.199 -29 01 22.73 V C57
2020-10-27 15:54:11 S 03 36 35.590 -29 01 28.31 V C57
2020-10-27 16:04:11 S 03 36 35.126 -29 01 33.92 V C57
2020-10-27 16:14:11 S 03 36 34.584 -29 01 41.48 V C57
2020-10-27 16:24:11 S 03 36 34.118 -29 01 46.92 V C57
2020-10-27 16:34:11 S 03 36 33.593 -29 01 51.89 V C57
2020-10-27 16:44:11 S 03 36 32.988 -29 01 57.11 V C57
2020-10-27 16:54:11 S 03 36 32.486 -29 02 02.40 V C57
2020-10-27 17:04:11 S 03 36 31.874 -29 02 08.45 V C57
2020-10-27 17:14:11 S 03 36 31.442 -29 02 13.88 V C57
2020-10-27 17:24:11 S 03 36 31.092 -29 02 21.30 V C57
2020-10-27 17:34:11 S 03 36 30.391 -29 02 26.38 V C57
2020-10-27 17:44:11 S 03 36 29.875 -29 02 32.32 V C57
2020-10-27 17:54:11 S 03 36 29.330 -29 02 37.10 V C57
2020-10-27 18:04:11 S 03 36 28.764 -29 02 41.93 V C57
2020-10-27 18:14:11 S 03 36 28.327 -29 02 47.54 V C57
2020-10-27 18:24:11 S 03 36 27.799 -29 02 55.07 V C57
2020-10-27 18:34:11 S 03 36 27.250 -29 02 59.78 V C57
2020-10-27 18:44:11 S 03 36 26.743 -29 03 06.01 V C57
2020-10-27 18:54:11 S 03 36 26.184 -29 03 11.16 V C57
2020-10-27 19:04:11 S 03 36 25.740 -29 03 15.84 V C57
2020-10-27 19:14:11 S 03 36 25.130 -29 03 21.24 V C57
2020-10-27 19:24:11 S 03 36 24.612 -29 03 26.53 V C57
2020-10-27 19:34:11 S 03 36 24.139 -29 03 33.84 V C57
2020-10-27 19:44:11 S 03 36 23.597 -29 03 39.74 V C57