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
2020-11-02 09:24:11 S 03 29 50.885 -30 00 38.20 V C57
2020-11-02 09:24:11 s 1 -210618.58 9 +139440.31 8680.0 C57
2020-11-02 09:34:11 S 03 29 50.484 -30 00 40.75 V C57
2020-11-02 09:34:11 s 1 -210564.10 6 +138689.89 9910.0 C57
2020-11-02 09:44:11 S 03 29 50.143 -30 00 44.42 V C57
2020-11-02 09:44:11 s 1 -210507.74 8 +137938.23 9560.0 C57
2020-11-02 09:54:11 S 03 29 49.646 -30 00 47.56 V C57
2020-11-02 09:54:11 s 1 -210449.50 8 +137185.33 7630.0 C57
2020-11-02 10:04:11 S 03 29 49.229 -30 00 50.11 V C57
2020-11-02 10:04:11 s 1 -210389.37 3 +136431.19 4120.0 C57
2020-11-02 10:14:11 S 03 29 48.898 -30 00 52.67 V C57
2020-11-02 10:14:11 s 1 -210327.33 6 +135675.80 9010.0 C57
2020-11-02 10:34:11 S 03 29 47.981 -30 00 58.61 V C57
2020-11-02 10:34:11 s 1 -210197.51 0 +134161.31 3980.0 C57
2020-11-02 10:54:11 S 03 29 47.165 -30 01 04.19 V C57
2020-11-02 10:54:11 s 1 -210059.95 1 +132641.84 2470.0 C57
2020-11-02 11:04:11 S 03 29 46.649 -30 01 07.32 V C57
2020-11-02 11:04:11 s 1 -209988.24 6 +131880.24 9280.0 C57
2020-11-02 11:14:11 S 03 29 46.265 -30 01 10.20 V C57
2020-11-02 11:14:11 s 1 -209914.57 6 +131117.41 4440.0 C57
2020-11-02 11:24:11 S 03 29 45.900 -30 01 12.76 V C57
2020-11-02 11:24:11 s 1 -209838.93 2 +130353.33 7960.0 C57
2020-11-02 11:34:11 S 03 29 45.391 -30 01 16.28 V C57
2020-11-02 11:34:11 s 1 -209761.30 2 +129588.01 9830.0 C57
2020-11-02 11:44:11 S 03 29 45.029 -30 01 18.44 V C57
2020-11-02 11:44:11 s 1 -209681.67 7 +128821.45 30.0 C57
2020-11-02 11:54:11 S 03 29 44.633 -30 01 20.89 V C57
2020-11-02 11:54:11 s 1 -209600.04 5 +128053.65 8570.0 C57
2020-11-02 12:04:11 S 03 29 44.189 -30 01 24.71 V C57
2020-11-02 12:04:11 s 1 -209516.39 7 +127284.61 5420.0 C57
2020-11-02 12:14:11 S 03 29 43.692 -30 01 28.78 V C57
2020-11-02 12:14:11 s 1 -209430.72 0 +126514.33 590.0 C57
2020-11-02 12:24:11 S 03 29 43.334 -30 01 31.66 V C57
2020-11-02 12:24:11 s 1 -209343.00 5 +125742.81 4070.0 C57
2020-11-02 12:34:11 S 03 29 43.018 -30 01 34.21 V C57
2020-11-02 12:34:11 s 1 -209253.24 0 +124970.05 5850.0 C57
2020-11-02 12:44:11 S 03 29 42.516 -30 01 38.50 V C57
2020-11-02 12:44:11 s 1 -209161.41 3 +124196.05 5910.0 C57
2020-11-02 12:54:11 S 03 29 42.108 -30 01 40.73 V C57
2020-11-02 12:54:11 s 1 -209067.74 9 +123422.02 4610.0 C57
2020-11-02 13:34:11 S 03 29 40.466 -30 01 51.56 V C57
2020-11-02 13:34:11 s 1 -208680.65 1 +120355.69 4620.0 C57
2020-11-02 13:44:11 S 03 29 40.058 -30 01 54.95 V C57
2020-11-02 13:44:11 s 1 -208576.33 6 +119574.35 4360.0 C57
2020-11-02 13:54:11 S 03 29 39.595 -30 01 58.91 V C57
2020-11-02 13:54:11 s 1 -208469.88 2 +118791.78 2330.0 C57
2020-11-02 14:04:11 S 03 29 39.204 -30 01 59.95 V C57
2020-11-02 14:04:11 s 1 -208361.27 7 +118007.97 8530.0 C57
2020-11-02 14:14:11 S 03 29 38.784 -30 02 03.48 V C57
2020-11-02 14:14:11 s 1 -208250.50 8 +117222.93 2950.0 C57