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
2022-03-09 21:43:51 S 12 17 23.606 +07 10 05.52 V C57
2022-03-09 21:43:51 s 1 -191889.94 9 +144713.14 3600.0 C57
2022-03-09 21:53:51 S 12 17 23.330 +07 10 13.22 V C57
2022-03-09 21:53:51 s 1 -191947.34 5 +143975.22 7560.0 C57
2022-03-09 22:03:51 S 12 17 22.807 +07 10 19.96 V C57
2022-03-09 22:03:51 s 1 -192003.10 1 +143236.06 3850.0 C57
2022-03-09 22:13:51 S 12 17 22.387 +07 10 30.32 V C57
2022-03-09 22:13:51 s 1 -192057.20 9 +142495.68 2430.0 C57
2022-03-09 22:23:51 S 12 17 21.986 +07 10 36.88 V C57
2022-03-09 22:23:51 s 1 -192109.66 1 +141754.06 3270.0 C57
2022-03-09 22:33:51 S 12 17 21.619 +07 10 49.22 V C57
2022-03-09 22:33:51 s 1 -192160.45 0 +141011.21 6340.0 C57
2022-03-09 22:43:51 S 12 17 21.206 +07 10 55.96 V C57
2022-03-09 22:43:51 s 1 -192209.56 7 +140267.13 1600.0 C57
2022-03-09 22:53:51 S 12 17 20.650 +07 11 05.39 V C57
2022-03-09 22:53:51 s 1 -192257.00 6 +139521.83 9020.0 C57
2022-03-09 23:03:51 S 12 17 20.011 +07 11 14.46 V C57
2022-03-09 23:03:51 s 1 -192302.75 8 +138775.29 8560.0 C57
2022-03-09 23:12:20 C 12 17 08.37 +07 12 28.5 q M16
2022-03-09 23:13:51 S 12 17 19.728 +07 11 19.57 V C57
2022-03-09 23:13:51 s 1 -192346.81 4 +138027.53 200.0 C57
2022-03-09 23:23:51 S 12 17 19.363 +07 11 28.97 V C57
2022-03-09 23:23:51 s 1 -192389.16 8 +137278.55 3890.0 C57
2022-03-09 23:33:51 S 12 17 18.641 +07 11 38.47 V C57
2022-03-09 23:33:51 s 1 -192429.81 1 +136528.34 9600.0 C57
2022-03-09 23:35:54 C 12 17 07.31 +07 12 49.4 q M16
2022-03-09 23:43:51 S 12 17 18.598 +07 11 46.64 V C57
2022-03-09 23:43:51 s 1 -192468.73 5 +135776.92 7290.0 C57
2022-03-09 23:53:51 S 12 17 17.774 +07 11 55.90 V C57
2022-03-09 23:53:51 s 1 -192505.93 2 +135024.27 6940.0 C57
2022-03-09 23:58:43 C 12 17 06.46 +07 13 08.2 q M16
2022-03-10 00:03:51 S 12 17 17.390 +07 12 04.10 V C57
2022-03-10 00:03:51 s 1 -192541.39 4 +134270.40 8500.0 C57
2022-03-10 00:23:51 S 12 17 16.692 +07 12 18.83 V C57
2022-03-10 00:23:51 s 1 -192607.07 8 +132759.00 7230.0 C57
2022-03-10 00:33:51 S 12 17 16.118 +07 12 29.92 V C57
2022-03-10 00:33:51 s 1 -192637.28 4 +132001.48 4320.0 C57
2022-03-10 00:43:51 S 12 17 15.540 +07 12 38.63 V C57
2022-03-10 00:43:51 s 1 -192665.72 2 +131242.75 3180.0 C57
2022-03-10 00:53:51 S 12 17 15.067 +07 12 42.66 V C57
2022-03-10 00:53:51 s 1 -192692.38 3 +130482.80 3780.0 C57
2022-03-10 01:13:51 S 12 17 14.218 +07 13 01.45 V C57
2022-03-10 01:13:51 s 1 -192740.33 9 +128959.27 30.0 C57
2022-03-10 01:23:51 S 12 17 13.896 +07 13 11.35 V C57
2022-03-10 01:23:51 s 1 -192761.61 8 +128195.69 5620.0 C57
2022-03-10 01:43:51 S 12 17 13.147 +07 13 25.97 V C57
2022-03-10 01:43:51 s 1 -192798.73 4 +126664.91 1500.0 C57
2022-03-10 01:53:51 S 12 17 12.607 +07 13 40.84 V C57
2022-03-10 01:53:51 s 1 -192814.55 4 +125897.72 1740.0 C57
2022-03-10 02:23:51 S 12 17 11.028 +07 14 03.19 V C57