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
2020-10-23 12:54:11 S 03 41 46.351 -27 54 17.71 V C57
2020-10-23 12:54:11 s 1 +182238.80 5 +180184.16 5560.0 C57
2020-10-23 13:04:11 S 03 41 45.900 -27 54 24.77 V C57
2020-10-23 13:04:11 s 1 +182148.27 9 +180916.12 7650.0 C57
2020-10-23 13:14:11 S 03 41 45.494 -27 54 33.77 V C57
2020-10-23 13:14:11 s 1 +182056.21 3 +181646.56 8880.0 C57
2020-10-23 13:24:11 S 03 41 44.868 -27 54 42.01 V C57
2020-10-23 13:24:11 s 1 +181962.61 5 +182375.47 9270.0 C57
2020-10-23 13:34:11 S 03 41 44.410 -27 54 49.75 V C57
2020-10-23 13:34:11 s 1 +181867.49 3 +183102.86 8820.0 C57
2020-10-23 13:44:11 S 03 41 43.819 -27 54 56.27 V C57
2020-10-23 13:44:11 s 1 +181770.85 6 +183828.73 7530.0 C57
2020-10-23 13:54:11 S 03 41 43.414 -27 55 05.05 V C57
2020-10-23 13:54:11 s 1 +181672.71 4 +184553.08 5410.0 C57
2020-10-23 14:04:11 S 03 41 42.864 -27 55 13.40 V C57
2020-10-23 14:04:11 s 1 +181573.07 4 +185275.91 2470.0 C57
2020-10-23 14:14:11 S 03 41 42.343 -27 55 20.68 V C57
2020-10-23 14:14:11 s 1 +181471.94 5 +185997.23 8700.0 C57
2020-10-23 14:24:11 S 03 41 41.882 -27 55 28.70 V C57
2020-10-23 14:24:11 s 1 +181369.33 5 +186717.03 4120.0 C57
2020-10-23 14:34:11 S 03 41 41.266 -27 55 37.38 V C57
2020-10-23 14:34:11 s 1 +181265.25 4 +187435.32 8740.0 C57
2020-10-23 14:44:11 S 03 41 40.855 -27 55 45.16 V C57
2020-10-23 14:44:11 s 1 +181159.70 8 +188152.10 2540.0 C57
2020-10-23 14:54:11 S 03 41 40.279 -27 55 52.68 V C57
2020-10-23 14:54:11 s 1 +181052.70 7 +188867.38 5550.0 C57
2020-10-23 15:04:11 S 03 41 39.792 -27 55 59.95 V C57
2020-10-23 15:04:11 s 1 +180944.25 9 +189581.15 7770.0 C57
2020-10-23 15:14:11 S 03 41 39.259 -27 56 08.66 V C57
2020-10-23 15:14:11 s 1 +180834.37 1 +190293.41 9190.0 C57
2020-10-23 15:24:11 S 03 41 38.729 -27 56 17.20 V C57
2020-10-23 15:24:11 s 1 +180723.05 3 +191004.17 9840.0 C57
2020-10-23 15:34:11 S 03 41 38.342 -27 56 24.76 V C57
2020-10-23 15:34:11 s 1 +180610.31 1 +191713.43 9700.0 C57
2020-10-23 15:44:11 S 03 41 37.692 -27 56 31.74 V C57
2020-10-23 15:44:11 s 1 +180496.15 4 +192421.20 8790.0 C57
2020-10-23 15:54:11 S 03 41 37.243 -27 56 39.59 V C57
2020-10-23 15:54:11 s 1 +180380.59 0 +193127.46 7110.0 C57
2020-10-23 16:04:11 S 03 41 36.694 -27 56 49.34 V C57
2020-10-23 16:04:11 s 1 +180263.62 6 +193832.24 4670.0 C57
2020-10-23 16:14:11 S 03 41 36.266 -27 56 55.03 V C57
2020-10-23 16:14:11 s 1 +180145.27 1 +194535.52 1460.0 C57
2020-10-23 16:24:11 S 03 41 35.688 -27 57 03.92 V C57
2020-10-23 16:24:11 s 1 +180025.53 3 +195237.31 7510.0 C57
2020-10-23 16:34:11 S 03 41 35.189 -27 57 12.17 V C57
2020-10-23 16:34:11 s 1 +179904.41 7 +195937.61 2800.0 C57
2020-10-23 16:44:11 S 03 41 34.709 -27 57 20.88 V C57
2020-10-23 16:44:11 s 1 +179781.93 4 +196636.42 7340.0 C57
2020-10-23 16:54:11 S 03 41 34.133 -27 57 27.76 V C57
2020-10-23 16:54:11 s 1 +179658.08 9 +197333.75 1150.0 C57