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 14:24:11 S 03 29 38.357 -30 02 06.07 V C57
2020-11-02 14:24:11 s 1 -208137.56 3 +116436.66 5570.0 C57
2020-11-02 14:34:11 S 03 29 37.870 -30 02 10.25 V C57
2020-11-02 14:34:11 s 1 -208022.43 1 +115649.16 6400.0 C57
2020-11-02 14:44:11 S 03 29 37.517 -30 02 11.98 V C57
2020-11-02 14:44:11 s 1 -207905.10 0 +114860.42 5420.0 C57
2020-11-02 14:54:11 S 03 29 37.094 -30 02 14.46 V C57
2020-11-02 14:54:11 s 1 -207785.55 7 +114070.46 2620.0 C57
2020-11-02 15:04:11 S 03 29 36.674 -30 02 18.10 V C57
2020-11-02 15:04:11 s 1 -207663.79 1 +113279.27 7990.0 C57
2020-11-02 15:14:11 S 03 29 36.264 -30 02 20.80 V C57
2020-11-02 15:14:11 s 1 -207539.78 7 +112486.85 1530.0 C57
2020-11-02 15:24:11 S 03 29 35.902 -30 02 23.50 V C57
2020-11-02 15:24:11 s 1 -207413.53 5 +111693.20 3230.0 C57
2020-11-02 15:34:11 S 03 29 35.412 -30 02 28.61 V C57
2020-11-02 15:34:11 s 1 -207285.02 2 +110898.33 3070.0 C57
2020-11-02 15:44:11 S 03 29 35.021 -30 02 29.26 V C57
2020-11-02 15:44:11 s 1 -207154.23 4 +110102.23 1060.0 C57
2020-11-02 15:54:11 S 03 29 34.608 -30 02 33.68 V C57
2020-11-02 15:54:11 s 1 -207021.16 0 +109304.91 7170.0 C57
2020-11-02 16:04:11 S 03 29 34.368 -30 02 36.85 V C57
2020-11-02 16:04:11 s 1 -206885.78 6 +108506.37 1400.0 C57
2020-11-02 16:14:11 S 03 29 33.886 -30 02 39.80 V C57
2020-11-02 16:14:11 s 1 -206748.09 9 +107706.60 3740.0 C57
2020-11-02 16:24:11 S 03 29 33.449 -30 02 41.93 V C57
2020-11-02 16:24:11 s 1 -206608.08 6 +106905.62 4180.0 C57
2020-11-02 16:34:11 S 03 29 33.115 -30 02 44.99 V C57
2020-11-02 16:34:11 s 1 -206465.73 4 +106103.42 2720.0 C57
2020-11-02 16:44:11 S 03 29 32.573 -30 02 48.73 V C57
2020-11-02 16:44:11 s 1 -206321.02 9 +105300.00 9340.0 C57
2020-11-02 16:54:11 S 03 29 32.196 -30 02 50.14 V C57
2020-11-02 16:54:11 s 1 -206173.95 9 +104495.37 4030.0 C57
2020-11-02 17:04:11 S 03 29 31.843 -30 02 52.76 V C57
2020-11-02 17:04:11 s 1 -206024.50 9 +103689.52 6790.0 C57
2020-11-02 17:14:11 S 03 29 31.474 -30 02 55.79 V C57
2020-11-02 17:14:11 s 1 -205872.66 7 +102882.46 7600.0 C57
2020-11-02 17:24:11 S 03 29 30.859 -30 02 59.71 V C57
2020-11-02 17:24:11 s 1 -205718.41 8 +102074.19 6450.0 C57
2020-11-02 17:34:11 S 03 29 30.559 -30 03 02.09 V C57
2020-11-02 17:34:11 s 1 -205561.74 8 +101264.71 3340.0 C57
2020-11-02 17:44:11 S 03 29 30.202 -30 03 03.85 V C57
2020-11-02 17:44:11 s 1 -205402.64 4 +100454.03 8260.0 C57
2020-11-02 17:54:11 S 03 29 29.731 -30 03 06.91 V C57
2020-11-02 17:54:11 s 1 -205241.09 2 +99642.141 1180.0 C57
2020-11-02 18:04:11 S 03 29 29.316 -30 03 09.90 V C57
2020-11-02 18:04:11 s 1 -205077.07 6 +98829.046 2120.0 C57
2020-11-02 18:14:11 S 03 29 28.903 -30 03 13.43 V C57
2020-11-02 18:14:11 s 1 -204910.58 4 +98014.750 1050.0 C57
2020-11-02 18:24:11 S 03 29 28.594 -30 03 15.70 V C57
2020-11-02 18:24:11 s 1 -204741.60 1 +97199.254 7960.0 C57