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
2020-11-08 19:34:11 S 03 22 31.250 -30 42 15.16 V C57
2020-11-08 19:34:11 s 1 +133590.73 5 +325170.05 1360.0 C57
2020-11-08 19:44:11 S 03 22 30.600 -30 42 15.77 V C57
2020-11-08 19:44:11 s 1 +133292.33 7 +325568.18 8900.0 C57
2020-11-08 19:54:11 S 03 22 30.007 -30 42 17.57 V C57
2020-11-08 19:54:11 s 1 +132993.50 8 +325965.23 6290.0 C57
2020-11-08 20:04:11 S 03 22 29.532 -30 42 18.61 V C57
2020-11-08 20:04:11 s 1 +132694.25 1 +326361.20 3530.0 C57
2020-11-08 20:14:11 S 03 22 28.966 -30 42 20.52 V C57
2020-11-08 20:14:11 s 1 +132394.56 6 +326756.10 610.0 C57
2020-11-08 20:24:11 S 03 22 28.325 -30 42 22.14 V C57
2020-11-08 20:24:11 s 1 +132094.45 8 +327149.92 7550.0 C57
2020-11-08 20:34:11 S 03 22 27.804 -30 42 22.82 V C57
2020-11-08 20:34:11 s 1 +131793.92 7 +327542.67 4330.0 C57
2020-11-08 20:44:11 S 03 22 27.175 -30 42 24.59 V C57
2020-11-08 20:44:11 s 1 +131492.97 5 +327934.35 970.0 C57
2020-11-08 20:54:11 S 03 22 26.724 -30 42 26.06 V C57
2020-11-08 20:54:11 s 1 +131191.60 4 +328324.96 7450.0 C57
2020-11-08 21:04:11 S 03 22 26.172 -30 42 27.04 V C57
2020-11-08 21:04:11 s 1 +130889.81 6 +328714.49 3800.0 C57
2020-11-08 21:14:11 S 03 22 25.562 -30 42 28.55 V C57
2020-11-08 21:14:11 s 1 +130587.61 3 +329102.96 9990.0 C57
2020-11-08 21:24:11 S 03 22 25.015 -30 42 29.52 V C57
2020-11-08 21:24:11 s 1 +130284.99 7 +329490.36 6050.0 C57
2020-11-08 21:34:11 S 03 22 24.410 -30 42 30.28 V C57
2020-11-08 21:34:11 s 1 +129981.97 0 +329876.69 1960.0 C57
2020-11-08 21:44:11 S 03 22 23.822 -30 42 33.26 V C57
2020-11-08 21:44:11 s 1 +129678.53 4 +330261.95 7730.0 C57
2020-11-08 21:54:11 S 03 22 23.323 -30 42 33.37 V C57
2020-11-08 21:54:11 s 1 +129374.69 0 +330646.15 3360.0 C57
2020-11-08 22:04:11 S 03 22 22.754 -30 42 34.88 V C57
2020-11-08 22:04:11 s 1 +129070.44 1 +331029.28 8850.0 C57
2020-11-08 22:14:11 S 03 22 22.133 -30 42 36.04 V C57
2020-11-08 22:14:11 s 1 +128765.78 8 +331411.35 4200.0 C57
2020-11-08 22:24:11 S 03 22 21.605 -30 42 36.68 V C57
2020-11-08 22:24:11 s 1 +128460.73 3 +331792.36 9420.0 C57
2020-11-08 22:34:11 S 03 22 21.055 -30 42 38.05 V C57
2020-11-08 22:34:11 s 1 +128155.27 8 +332172.31 4510.0 C57
2020-11-08 22:44:11 S 03 22 20.407 -30 42 39.42 V C57
2020-11-08 22:44:11 s 1 +127849.42 5 +332551.19 9450.0 C57
2020-11-08 22:54:11 S 03 22 19.910 -30 42 40.93 V C57
2020-11-08 22:54:11 s 1 +127543.17 6 +332929.02 4270.0 C57
2020-11-08 23:04:11 S 03 22 19.356 -30 42 42.01 V C57
2020-11-08 23:04:11 s 1 +127236.53 2 +333305.78 8950.0 C57
2020-11-08 23:14:11 S 03 22 18.732 -30 42 43.70 V C57
2020-11-08 23:14:11 s 1 +126929.49 6 +333681.49 3510.0 C57
2020-11-08 23:24:11 S 03 22 18.226 -30 42 44.64 V C57
2020-11-08 23:24:11 s 1 +126622.06 8 +334056.14 7930.0 C57
2020-11-08 23:34:11 S 03 22 17.638 -30 42 45.90 V C57
2020-11-08 23:34:11 s 1 +126314.25 2 +334429.74 2230.0 C57