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
2020-10-30 05:04:11 S 03 33 26.604 -29 32 24.83 V C57
2020-10-30 05:04:11 s 1 -124944.01 4 +364575.07 3650.0 C57
2020-10-30 05:14:11 S 03 33 26.090 -29 32 28.46 V C57
2020-10-30 05:14:11 s 1 -125265.68 9 +364314.36 8100.0 C57
2020-10-30 05:24:11 S 03 33 25.661 -29 32 34.08 V C57
2020-10-30 05:24:11 s 1 -125587.04 9 +364052.74 2190.0 C57
2020-10-30 05:34:11 S 03 33 25.058 -29 32 37.82 V C57
2020-10-30 05:34:11 s 1 -125908.09 4 +363790.19 5900.0 C57
2020-10-30 05:44:11 S 03 33 24.650 -29 32 42.29 V C57
2020-10-30 05:44:11 s 1 -126228.82 2 +363526.71 9250.0 C57
2020-10-30 05:54:11 S 03 33 24.178 -29 32 45.85 V C57
2020-10-30 05:54:11 s 1 -126549.23 1 +363262.32 2230.0 C57
2020-10-30 06:04:11 S 03 33 23.563 -29 32 49.67 V C57
2020-10-30 06:04:11 s 1 -126869.32 1 +362997.00 4840.0 C57
2020-10-30 06:14:11 S 03 33 23.078 -29 32 55.36 V C57
2020-10-30 06:14:11 s 1 -127189.09 1 +362730.76 7080.0 C57
2020-10-30 06:24:11 S 03 33 22.630 -29 32 58.99 V C57
2020-10-30 06:24:11 s 1 -127508.53 8 +362463.60 8950.0 C57
2020-10-30 06:34:11 S 03 33 22.183 -29 33 04.14 V C57
2020-10-30 06:34:11 s 1 -127827.66 3 +362195.51 450.0 C57
2020-10-30 06:44:11 S 03 33 21.588 -29 33 07.85 V C57
2020-10-30 06:44:11 s 1 -128146.46 4 +361926.49 1570.0 C57
2020-10-30 06:54:11 S 03 33 21.115 -29 33 13.82 V C57
2020-10-30 06:54:11 s 1 -128464.93 9 +361656.56 2320.0 C57
2020-10-30 07:04:11 S 03 33 20.587 -29 33 17.14 V C57
2020-10-30 07:04:11 s 1 -128783.08 8 +361385.69 2690.0 C57
2020-10-30 07:14:11 S 03 33 20.158 -29 33 21.28 V C57
2020-10-30 07:14:11 s 1 -129100.91 0 +361113.91 2690.0 C57
2020-10-30 07:24:11 S 03 33 19.603 -29 33 25.74 V C57
2020-10-30 07:24:11 s 1 -129418.40 2 +360841.19 2300.0 C57
2020-10-30 07:34:11 S 03 33 19.130 -29 33 30.31 V C57
2020-10-30 07:34:11 s 1 -129735.56 5 +360567.55 1540.0 C57
2020-10-30 07:44:11 S 03 33 18.641 -29 33 33.55 V C57
2020-10-30 07:44:11 s 1 -130052.39 6 +360292.99 400.0 C57
2020-10-30 07:54:11 S 03 33 18.014 -29 33 38.59 V C57
2020-10-30 07:54:11 s 1 -130368.89 5 +360017.49 8880.0 C57
2020-10-30 08:04:11 S 03 33 17.609 -29 33 42.16 V C57
2020-10-30 08:04:11 s 1 -130685.06 0 +359741.07 6980.0 C57
2020-10-30 08:14:11 S 03 33 17.086 -29 33 47.66 V C57
2020-10-30 08:14:11 s 1 -131000.89 1 +359463.72 4690.0 C57
2020-10-30 08:24:11 S 03 33 16.519 -29 33 52.16 V C57
2020-10-30 08:24:11 s 1 -131316.38 5 +359185.45 2030.0 C57
2020-10-30 08:34:11 S 03 33 16.092 -29 33 56.05 V C57
2020-10-30 08:34:11 s 1 -131631.54 3 +358906.24 8970.0 C57
2020-10-30 08:44:11 S 03 33 15.610 -29 34 00.88 V C57
2020-10-30 08:44:11 s 1 -131946.36 1 +358626.11 5530.0 C57
2020-10-30 08:54:11 S 03 33 15.065 -29 34 04.84 V C57
2020-10-30 08:54:11 s 1 -132260.84 1 +358345.04 1710.0 C57
2020-10-30 09:04:11 S 03 33 14.623 -29 34 08.76 V C57
2020-10-30 09:04:11 s 1 -132574.97 9 +358063.05 7490.0 C57