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
2020-10-30 13:24:11 S 03 33 01.519 -29 36 00.72 V C57
2020-10-30 13:24:11 s 1 -140618.83 1 +350403.50 8450.0 C57
2020-10-30 13:34:11 S 03 33 01.013 -29 36 04.97 V C57
2020-10-30 13:34:11 s 1 -140923.29 0 +350096.25 3370.0 C57
2020-10-30 13:44:11 S 03 33 00.650 -29 36 09.50 V C57
2020-10-30 13:44:11 s 1 -141227.37 3 +349788.05 7870.0 C57
2020-10-30 13:54:11 S 03 33 00.146 -29 36 15.34 V C57
2020-10-30 13:54:11 s 1 -141531.07 8 +349478.91 1960.0 C57
2020-10-30 14:04:11 S 03 32 59.582 -29 36 18.97 V C57
2020-10-30 14:04:11 s 1 -141834.40 4 +349168.83 5630.0 C57
2020-10-30 14:14:11 S 03 32 59.239 -29 36 23.36 V C57
2020-10-30 14:14:11 s 1 -142137.34 9 +348857.80 8870.0 C57
2020-10-30 14:24:11 S 03 32 58.622 -29 36 26.42 V C57
2020-10-30 14:24:11 s 1 -142439.91 2 +348545.83 1700.0 C57
2020-10-30 14:34:11 S 03 32 58.130 -29 36 31.25 V C57
2020-10-30 14:34:11 s 1 -142742.09 2 +348232.91 4100.0 C57
2020-10-30 14:44:11 S 03 32 57.586 -29 36 35.14 V C57
2020-10-30 14:44:11 s 1 -143043.88 8 +347919.06 6080.0 C57
2020-10-30 14:54:11 S 03 32 57.070 -29 36 39.64 V C57
2020-10-30 14:54:11 s 1 -143345.29 7 +347604.25 7630.0 C57
2020-10-30 15:04:11 S 03 32 56.654 -29 36 43.92 V C57
2020-10-30 15:04:11 s 1 -143646.32 0 +347288.50 8750.0 C57
2020-10-30 15:14:11 S 03 32 56.129 -29 36 47.56 V C57
2020-10-30 15:14:11 s 1 -143946.95 4 +346971.81 9450.0 C57
2020-10-30 15:24:11 S 03 32 55.584 -29 36 52.24 V C57
2020-10-30 15:24:11 s 1 -144247.19 7 +346654.17 9720.0 C57
2020-10-30 15:34:11 S 03 32 55.198 -29 36 57.35 V C57
2020-10-30 15:34:11 s 1 -144547.05 0 +346335.58 9560.0 C57
2020-10-30 15:44:11 S 03 32 54.648 -29 37 01.67 V C57
2020-10-30 15:44:11 s 1 -144846.50 9 +346016.04 8970.0 C57
2020-10-30 15:54:11 S 03 32 54.170 -29 37 05.70 V C57
2020-10-30 15:54:11 s 1 -145145.57 5 +345695.56 7940.0 C57
2020-10-30 16:04:11 S 03 32 53.652 -29 37 09.16 V C57
2020-10-30 16:04:11 s 1 -145444.24 5 +345374.13 6490.0 C57
2020-10-30 16:14:11 S 03 32 53.136 -29 37 13.40 V C57
2020-10-30 16:14:11 s 1 -145742.51 8 +345051.74 4590.0 C57
2020-10-30 16:24:11 S 03 32 52.675 -29 37 18.05 V C57
2020-10-30 16:24:11 s 1 -146040.39 3 +344728.41 2270.0 C57
2020-10-30 16:34:11 S 03 32 52.202 -29 37 20.60 V C57
2020-10-30 16:34:11 s 1 -146337.86 8 +344404.13 9500.0 C57
2020-10-30 16:44:11 S 03 32 51.605 -29 37 26.11 V C57
2020-10-30 16:44:11 s 1 -146634.94 2 +344078.90 6300.0 C57
2020-10-30 16:54:11 S 03 32 51.106 -29 37 29.28 V C57
2020-10-30 16:54:11 s 1 -146931.61 4 +343752.72 2660.0 C57
2020-10-30 17:04:11 S 03 32 50.664 -29 37 34.03 V C57
2020-10-30 17:04:11 s 1 -147227.88 2 +343425.59 8580.0 C57
2020-10-30 17:14:11 S 03 32 50.179 -29 37 37.34 V C57
2020-10-30 17:14:11 s 1 -147523.74 5 +343097.50 4060.0 C57
2020-10-30 17:24:11 S 03 32 49.608 -29 37 43.72 V C57
2020-10-30 17:24:11 s 1 -147819.20 1 +342768.47 9100.0 C57