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
2020-11-15 09:04:11 S 03 14 33.802 -30 40 01.42 V C57
2020-11-15 09:04:11 s 1 -176078.35 4 +285588.44 930.0 C57
2020-11-15 09:14:11 S 03 14 33.310 -30 39 59.65 V C57
2020-11-15 09:14:11 s 1 -176287.04 7 +285106.78 6130.0 C57
2020-11-15 09:24:11 S 03 14 32.880 -30 39 58.21 V C57
2020-11-15 09:24:11 s 1 -176495.05 9 +284624.05 630.0 C57
2020-11-15 09:34:11 S 03 14 32.438 -30 39 57.28 V C57
2020-11-15 09:34:11 s 1 -176702.38 7 +284140.23 4430.0 C57
2020-11-15 09:44:11 S 03 14 31.966 -30 39 55.91 V C57
2020-11-15 09:44:11 s 1 -176909.02 9 +283655.34 7520.0 C57
2020-11-15 10:34:11 S 03 14 29.971 -30 39 48.67 V C57
2020-11-15 10:34:11 s 1 -177931.85 3 +281214.68 2270.0 C57
2020-11-15 10:44:11 S 03 14 29.573 -30 39 47.63 V C57
2020-11-15 10:44:11 s 1 -178134.32 2 +280723.30 1070.0 C57
2020-11-15 10:54:11 S 03 14 29.071 -30 39 46.26 V C57
2020-11-15 10:54:11 s 1 -178336.08 7 +280230.83 9140.0 C57
2020-11-15 11:04:11 S 03 14 28.603 -30 39 45.00 V C57
2020-11-15 11:04:11 s 1 -178537.14 4 +279737.27 6480.0 C57
2020-11-15 11:14:11 S 03 14 28.284 -30 39 41.29 V C57
2020-11-15 11:14:11 s 1 -178737.49 1 +279242.63 3100.0 C57
2020-11-15 11:24:11 S 03 14 27.814 -30 39 40.97 V C57
2020-11-15 11:24:11 s 1 -178937.12 5 +278746.90 8980.0 C57
2020-11-15 11:44:11 S 03 14 26.964 -30 39 38.23 V C57
2020-11-15 11:44:11 s 1 -179334.24 4 +277752.17 8550.0 C57
2020-11-15 11:54:11 S 03 14 26.580 -30 39 37.22 V C57
2020-11-15 11:54:11 s 1 -179531.72 3 +277253.17 2220.0 C57
2020-11-15 12:04:11 S 03 14 26.148 -30 39 35.28 V C57
2020-11-15 12:04:11 s 1 -179728.47 9 +276753.07 5160.0 C57
2020-11-15 12:14:11 S 03 14 25.558 -30 39 33.80 V C57
2020-11-15 12:14:11 s 1 -179924.50 8 +276251.88 7340.0 C57
2020-11-15 12:24:11 S 03 14 25.202 -30 39 31.90 V C57
2020-11-15 12:24:11 s 1 -180119.80 8 +275749.59 8790.0 C57
2020-11-15 12:34:11 S 03 14 24.890 -30 39 29.92 V C57
2020-11-15 12:34:11 s 1 -180314.37 6 +275246.21 9480.0 C57
2020-11-15 12:44:11 S 03 14 24.475 -30 39 28.12 V C57
2020-11-15 12:44:11 s 1 -180508.20 9 +274741.73 9420.0 C57
2020-11-15 12:54:11 S 03 14 23.969 -30 39 26.93 V C57
2020-11-15 12:54:11 s 1 -180701.30 4 +274236.15 8610.0 C57
2020-11-15 13:04:11 S 03 14 23.554 -30 39 26.10 V C57
2020-11-15 13:04:11 s 1 -180893.65 9 +273729.46 7030.0 C57
2020-11-15 13:14:11 S 03 14 23.090 -30 39 24.37 V C57
2020-11-15 13:14:11 s 1 -181085.27 1 +273221.68 4700.0 C57
2020-11-15 13:24:11 S 03 14 22.812 -30 39 22.14 V C57
2020-11-15 13:24:11 s 1 -181276.13 6 +272712.80 1610.0 C57
2020-11-15 13:34:11 S 03 14 22.212 -30 39 20.48 V C57
2020-11-15 13:34:11 s 1 -181466.25 2 +272202.81 7750.0 C57
2020-11-15 13:44:11 S 03 14 21.778 -30 39 18.90 V C57
2020-11-15 13:44:11 s 1 -181655.61 5 +271691.72 3120.0 C57
2020-11-15 13:54:11 S 03 14 21.362 -30 39 18.43 V C57
2020-11-15 13:54:11 s 1 -181844.22 4 +271179.52 7720.0 C57