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
2020-11-01 16:14:11 S 03 30 35.974 -29 55 15.42 V C57
2020-11-01 16:14:11 s 1 -207724.39 4 +210162.27 3480.0 C57
2020-11-01 16:24:11 S 03 30 35.551 -29 55 17.51 V C57
2020-11-01 16:24:11 s 1 -207821.44 6 +209536.98 6070.0 C57
2020-11-01 16:34:11 S 03 30 35.146 -29 55 21.04 V C57
2020-11-01 16:34:11 s 1 -207917.34 2 +208910.52 7620.0 C57
2020-11-01 16:44:11 S 03 30 34.697 -29 55 24.17 V C57
2020-11-01 16:44:11 s 1 -208012.07 7 +208282.88 8130.0 C57
2020-11-01 16:54:11 S 03 30 34.224 -29 55 27.05 V C57
2020-11-01 16:54:11 s 1 -208105.64 6 +207654.07 7600.0 C57
2020-11-01 17:04:11 S 03 30 33.761 -29 55 29.86 V C57
2020-11-01 17:04:11 s 1 -208198.04 4 +207024.09 6020.0 C57
2020-11-01 17:14:11 S 03 30 33.355 -29 55 33.92 V C57
2020-11-01 17:14:11 s 1 -208289.26 5 +206392.92 3380.0 C57
2020-11-01 17:24:11 S 03 30 32.798 -29 55 37.09 V C57
2020-11-01 17:24:11 s 1 -208379.30 6 +205760.58 9680.0 C57
2020-11-01 17:34:11 S 03 30 32.354 -29 55 39.94 V C57
2020-11-01 17:34:11 s 1 -208468.16 0 +205127.06 4930.0 C57
2020-11-01 17:44:11 S 03 30 31.992 -29 55 42.38 V C57
2020-11-01 17:44:11 s 1 -208555.82 3 +204492.35 9110.0 C57
2020-11-01 17:54:11 S 03 30 31.438 -29 55 45.66 V C57
2020-11-01 17:54:11 s 1 -208642.29 0 +203856.47 2220.0 C57
2020-11-01 18:04:11 S 03 30 31.015 -29 55 48.86 V C57
2020-11-01 18:04:11 s 1 -208727.55 4 +203219.41 4250.0 C57
2020-11-01 18:14:11 S 03 30 30.698 -29 55 52.82 V C57
2020-11-01 18:14:11 s 1 -208811.61 2 +202581.16 5210.0 C57
2020-11-01 18:24:11 S 03 30 30.132 -29 55 57.04 V C57
2020-11-01 18:24:11 s 1 -208894.45 8 +201941.73 5090.0 C57
2020-11-01 18:34:11 S 03 30 29.746 -29 56 00.42 V C57
2020-11-01 18:34:11 s 1 -208976.08 6 +201301.11 3890.0 C57
2020-11-01 18:44:11 S 03 30 29.292 -29 56 02.22 V C57
2020-11-01 18:44:11 s 1 -209056.49 1 +200659.31 1590.0 C57
2020-11-01 18:54:11 S 03 30 28.843 -29 56 07.12 V C57
2020-11-01 18:54:11 s 1 -209135.66 8 +200016.32 8210.0 C57
2020-11-01 19:04:11 S 03 30 28.428 -29 56 10.07 V C57
2020-11-01 19:04:11 s 1 -209213.61 2 +199372.14 3720.0 C57
2020-11-01 19:14:11 S 03 30 27.991 -29 56 12.84 V C57
2020-11-01 19:14:11 s 1 -209290.31 6 +198726.78 8130.0 C57
2020-11-01 19:24:11 S 03 30 27.559 -29 56 16.22 V C57
2020-11-01 19:24:11 s 1 -209365.77 6 +198080.23 1440.0 C57
2020-11-01 19:34:11 S 03 30 26.995 -29 56 19.57 V C57
2020-11-01 19:34:11 s 1 -209439.98 7 +197432.48 3640.0 C57
2020-11-01 19:44:11 S 03 30 26.580 -29 56 22.34 V C57
2020-11-01 19:44:11 s 1 -209512.94 1 +196783.55 4720.0 C57
2020-11-01 19:54:11 S 03 30 26.225 -29 56 25.58 V C57
2020-11-01 19:54:11 s 1 -209584.63 5 +196133.42 4690.0 C57
2020-11-01 20:04:11 S 03 30 25.615 -29 56 29.36 V C57
2020-11-01 20:04:11 s 1 -209655.06 3 +195482.10 3540.0 C57
2020-11-01 20:14:11 S 03 30 25.301 -29 56 31.99 V C57
2020-11-01 20:14:11 s 1 -209724.21 8 +194829.58 1250.0 C57