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
2020-11-05 14:04:11 s 1 +153958.71 6 + 2609.417 3140.0 C57
2020-11-05 14:14:11 S 03 26 54.626 -30 24 34.52 V C57
2020-11-05 14:14:11 s 1 +154517.13 9 + 3597.984 1340.0 C57
2020-11-05 14:24:11 S 03 26 54.043 -30 24 37.22 V C57
2020-11-05 14:24:11 s 1 +155069.60 2 + 4586.413 5240.0 C57
2020-11-05 14:34:11 S 03 26 53.676 -30 24 40.39 V C57
2020-11-05 14:34:11 s 1 +155616.14 9 + 5574.667 4890.0 C57
2020-11-05 14:44:11 S 03 26 53.074 -30 24 42.84 V C57
2020-11-05 14:44:11 s 1 +156156.82 7 + 6562.711 330.0 C57
2020-11-05 14:54:11 S 03 26 52.680 -30 24 43.42 V C57
2020-11-05 14:54:11 s 1 +156691.67 9 + 7550.510 1600.0 C57
2020-11-05 15:04:11 S 03 26 51.898 -30 24 48.17 V C57
2020-11-05 15:04:11 s 1 +157220.74 9 + 8538.031 8730.0 C57
2020-11-05 15:14:11 S 03 26 51.403 -30 24 50.40 V C57
2020-11-05 15:14:11 s 1 +157744.08 3 + 9525.240 1760.0 C57
2020-11-05 15:24:11 S 03 26 50.926 -30 24 54.14 V C57
2020-11-05 15:24:11 s 1 +158261.72 3 +10512.105 730.0 C57
2020-11-05 15:34:11 S 03 26 50.434 -30 24 58.93 V C57
2020-11-05 15:34:11 s 1 +158773.71 3 +11498.595 5670.0 C57
2020-11-05 15:44:11 S 03 26 49.889 -30 25 02.57 V C57
2020-11-05 15:44:11 s 1 +159280.09 7 +12484.680 6630.0 C57
2020-11-05 15:54:11 S 03 26 49.570 -30 25 06.20 V C57
2020-11-05 15:54:11 s 1 +159780.91 7 +13470.328 3630.0 C57
2020-11-05 16:04:11 S 03 26 48.826 -30 25 11.17 V C57
2020-11-05 16:04:11 s 1 +160276.21 6 +14455.511 6710.0 C57
2020-11-05 16:14:11 S 03 26 48.406 -30 25 13.30 V C57
2020-11-05 16:14:11 s 1 +160766.03 6 +15440.200 5900.0 C57
2020-11-05 16:24:11 S 03 26 47.695 -30 25 17.26 V C57
2020-11-05 16:24:11 s 1 +161250.41 9 +16424.367 1250.0 C57
2020-11-05 16:34:11 S 03 26 47.141 -30 25 20.60 V C57
2020-11-05 16:34:11 s 1 +161729.40 7 +17407.985 2780.0 C57
2020-11-05 16:44:11 S 03 26 46.692 -30 25 23.81 V C57
2020-11-05 16:44:11 s 1 +162203.04 1 +18391.026 540.0 C57
2020-11-05 16:54:11 S 03 26 46.133 -30 25 27.70 V C57
2020-11-05 16:54:11 s 1 +162671.36 2 +19373.466 4550.0 C57
2020-11-05 17:04:11 S 03 26 45.588 -30 25 30.00 V C57
2020-11-05 17:04:11 s 1 +163134.41 2 +20355.278 4840.0 C57
2020-11-05 17:14:11 S 03 26 45.161 -30 25 33.42 V C57
2020-11-05 17:14:11 s 1 +163592.23 0 +21336.437 1460.0 C57
2020-11-05 17:24:11 S 03 26 44.491 -30 25 37.88 V C57
2020-11-05 17:24:11 s 1 +164044.85 6 +22316.919 4430.0 C57
2020-11-05 17:34:11 S 03 26 44.023 -30 25 39.68 V C57
2020-11-05 17:34:11 s 1 +164492.33 2 +23296.701 3790.0 C57
2020-11-05 17:44:11 S 03 26 43.546 -30 25 42.53 V C57
2020-11-05 17:44:11 s 1 +164934.69 5 +24275.759 9570.0 C57
2020-11-05 17:54:11 S 03 26 42.936 -30 25 45.52 V C57
2020-11-05 17:54:11 s 1 +165371.98 5 +25254.071 1790.0 C57
2020-11-05 18:04:11 S 03 26 42.456 -30 25 49.69 V C57
2020-11-05 18:04:11 s 1 +165804.24 1 +26231.614 500.0 C57
2020-11-05 18:14:11 S 03 26 41.791 -30 25 53.26 V C57