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
2020-11-10 17:34:11 S 03 19 59.136 -30 46 14.16 V C57
2020-11-10 17:34:11 s 1 +40311.802 0 +397001.16 5870.0 C57
2020-11-10 17:44:11 S 03 19 58.622 -30 46 15.10 V C57
2020-11-10 17:44:11 s 1 +39950.069 0 +397130.63 5450.0 C57
2020-11-10 17:54:11 S 03 19 58.082 -30 46 16.03 V C57
2020-11-10 17:54:11 s 1 +39588.261 0 +397259.21 4960.0 C57
2020-11-10 18:04:11 S 03 19 57.470 -30 46 15.82 V C57
2020-11-10 18:04:11 s 1 +39226.380 0 +397386.89 4390.0 C57
2020-11-10 18:14:11 S 03 19 57.053 -30 46 16.79 V C57
2020-11-10 18:14:11 s 1 +38864.426 0 +397513.67 3740.0 C57
2020-11-10 18:24:11 S 03 19 56.458 -30 46 18.05 V C57
2020-11-10 18:24:11 s 1 +38502.401 0 +397639.56 3020.0 C57
2020-11-10 18:34:11 S 03 19 55.944 -30 46 17.94 V C57
2020-11-10 18:34:11 s 1 +38140.305 0 +397764.54 2230.0 C57
2020-11-10 18:44:11 S 03 19 55.454 -30 46 17.62 V C57
2020-11-10 18:44:11 s 1 +37778.138 0 +397888.63 1350.0 C57
2020-11-10 18:54:11 S 03 19 54.866 -30 46 18.37 V C57
2020-11-10 18:54:11 s 1 +37415.903 0 +398011.82 400.0 C57
2020-11-10 19:04:11 S 03 19 54.298 -30 46 19.81 V C57
2020-11-10 19:04:11 s 1 +37053.599 0 +398134.11 9370.0 C57
2020-11-10 19:14:11 S 03 19 53.837 -30 46 18.77 V C57
2020-11-10 19:14:11 s 1 +36691.228 0 +398255.51 8260.0 C57
2020-11-10 19:24:11 S 03 19 53.201 -30 46 19.99 V C57
2020-11-10 19:24:11 s 1 +36328.791 0 +398376.01 7070.0 C57
2020-11-10 19:34:11 S 03 19 52.793 -30 46 18.95 V C57
2020-11-10 19:34:11 s 1 +35966.288 0 +398495.61 5800.0 C57
2020-11-10 19:44:11 S 03 19 52.243 -30 46 19.49 V C57
2020-11-10 19:44:11 s 1 +35603.721 0 +398614.32 4460.0 C57
2020-11-10 19:54:11 S 03 19 51.619 -30 46 19.96 V C57
2020-11-10 19:54:11 s 1 +35241.090 0 +398732.13 3030.0 C57
2020-11-10 20:04:11 S 03 19 51.163 -30 46 20.78 V C57
2020-11-10 20:04:11 s 1 +34878.396 0 +398849.05 1510.0 C57
2020-11-10 20:14:11 S 03 19 50.642 -30 46 21.72 V C57
2020-11-10 20:14:11 s 1 +34515.640 0 +398965.07 9920.0 C57
2020-11-10 20:24:11 S 03 19 50.069 -30 46 21.86 V C57
2020-11-10 20:24:11 s 1 +34152.823 0 +399080.20 8240.0 C57
2020-11-10 20:34:11 S 03 19 49.574 -30 46 22.22 V C57
2020-11-10 20:34:11 s 1 +33789.945 0 +399194.44 6480.0 C57
2020-11-10 20:44:11 S 03 19 49.006 -30 46 22.51 V C57
2020-11-10 20:44:11 s 1 +33427.008 0 +399307.78 4640.0 C57
2020-11-10 20:54:11 S 03 19 48.458 -30 46 22.40 V C57
2020-11-10 20:54:11 s 1 +33064.013 0 +399420.23 2710.0 C57
2020-11-10 21:04:11 S 03 19 47.974 -30 46 23.41 V C57
2020-11-10 21:04:11 s 1 +32700.960 0 +399531.78 700.0 C57
2020-11-10 21:14:11 S 03 19 47.345 -30 46 24.85 V C57
2020-11-10 21:14:11 s 1 +32337.851 0 +399642.45 8600.0 C57
2020-11-10 21:24:11 S 03 19 46.793 -30 46 23.05 V C57
2020-11-10 21:24:11 s 1 +31974.685 0 +399752.22 6410.0 C57
2020-11-10 21:34:11 S 03 19 46.262 -30 46 24.64 V C57
2020-11-10 21:34:11 s 1 +31611.465 0 +399861.09 4140.0 C57