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
2022-03-24 11:53:50 S 12 01 45.420 +12 04 49.58 V C57
2022-03-24 11:53:50 s 1 -181937.34 7 +119706.04 490.0 C57
2022-03-24 12:03:50 S 12 01 44.844 +12 04 58.01 V C57
2022-03-24 12:03:50 s 1 -181937.19 0 +118904.91 4250.0 C57
2022-03-24 12:13:50 S 12 01 44.359 +12 05 03.80 V C57
2022-03-24 12:13:50 s 1 -181934.99 5 +118102.46 8330.0 C57
2022-03-24 12:23:50 S 12 01 43.980 +12 05 11.58 V C57
2022-03-24 12:23:50 s 1 -181930.75 2 +117298.69 2670.0 C57
2022-03-24 12:33:50 S 12 01 43.279 +12 05 20.36 V C57
2022-03-24 12:33:50 s 1 -181924.45 0 +116493.59 7230.0 C57
2022-03-24 12:53:50 S 12 01 42.125 +12 05 36.96 V C57
2022-03-24 12:53:50 s 1 -181905.66 0 +114879.43 6860.0 C57
2022-03-24 13:03:50 S 12 01 41.638 +12 05 46.61 V C57
2022-03-24 13:03:50 s 1 -181895.06 6 +114071.13 6000.0 C57
2022-03-24 13:13:50 S 12 01 40.865 +12 05 58.06 V C57
2022-03-24 13:13:50 s 1 -181880.28 6 +113260.70 650.0 C57
2022-03-24 13:23:50 S 12 01 40.526 +12 06 01.94 V C57
2022-03-24 13:23:50 s 1 -181863.52 4 +112449.01 5550.0 C57
2022-03-24 13:33:50 S 12 01 40.140 +12 06 10.04 V C57
2022-03-24 13:33:50 s 1 -181844.63 4 +111636.01 370.0 C57
2022-03-24 13:43:50 S 12 01 39.583 +12 06 19.69 V C57
2022-03-24 13:43:50 s 1 -181823.60 6 +110821.70 5050.0 C57
2022-03-24 13:53:50 S 12 01 39.098 +12 06 26.03 V C57
2022-03-24 13:53:50 s 1 -181800.42 8 +110006.08 9530.0 C57
2022-03-24 14:03:50 S 12 01 38.477 +12 06 34.60 V C57
2022-03-24 14:03:50 s 1 -181775.08 7 +109189.16 3780.0 C57
2022-03-24 14:13:50 S 12 01 37.951 +12 06 41.58 V C57
2022-03-24 14:13:50 s 1 -181747.57 2 +108370.93 7730.0 C57
2022-03-24 14:23:50 S 12 01 37.387 +12 06 51.91 V C57
2022-03-24 14:23:50 s 1 -181717.87 1 +107551.40 1340.0 C57
2022-03-24 14:33:50 S 12 01 36.787 +12 06 58.64 V C57
2022-03-24 14:33:50 s 1 -181685.97 2 +106730.58 4550.0 C57
2022-03-24 14:43:50 S 12 01 36.245 +12 07 05.74 V C57
2022-03-24 14:43:50 s 1 -181651.86 3 +105908.46 7300.0 C57
2022-03-24 14:53:50 S 12 01 35.710 +12 07 14.99 V C57
2022-03-24 14:53:50 s 1 -181615.53 2 +105085.04 9550.0 C57
2022-03-24 15:03:50 S 12 01 35.249 +12 07 23.34 V C57
2022-03-24 15:03:50 s 1 -181576.96 6 +104260.34 1230.0 C57
2022-03-24 15:13:50 S 12 01 34.747 +12 07 34.93 V C57
2022-03-24 15:13:50 s 1 -181536.15 3 +103434.35 2300.0 C57
2022-03-24 15:23:50 S 12 01 34.087 +12 07 40.91 V C57
2022-03-24 15:23:50 s 1 -181493.08 2 +102607.08 2700.0 C57
2022-03-24 15:33:50 S 12 01 33.535 +12 07 48.43 V C57
2022-03-24 15:33:50 s 1 -181447.73 8 +101778.52 2380.0 C57
2022-03-24 15:43:50 S 12 01 33.022 +12 07 57.00 V C57
2022-03-24 15:43:50 s 1 -181400.11 0 +100948.69 1280.0 C57
2022-03-24 15:53:50 S 12 01 32.683 +12 08 05.57 V C57
2022-03-24 15:53:50 s 1 -181350.18 5 +100117.58 9340.0 C57
2022-03-24 16:03:50 S 12 01 32.110 +12 08 14.39 V C57
2022-03-24 16:03:50 s 1 -181297.95 1 +99285.204 6510.0 C57