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
2022-03-22 19:43:50 s 1 -141008.91 6 +273512.86 4250.0 C57
2022-03-22 19:43:54 C 12 03 30.29 +11 32 24.8 Z M17
2022-03-22 19:53:50 S 12 03 51.463 +11 31 44.58 V C57
2022-03-22 19:53:50 s 1 -141293.84 6 +273031.02 4720.0 C57
2022-03-22 20:03:50 S 12 03 50.998 +11 31 53.83 V C57
2022-03-22 20:03:50 s 1 -141578.13 2 +272547.94 1840.0 C57
2022-03-22 20:13:50 S 12 03 50.366 +11 32 02.62 V C57
2022-03-22 20:13:50 s 1 -141861.77 4 +272063.62 5570.0 C57
2022-03-22 20:23:50 S 12 03 49.949 +11 32 09.78 V C57
2022-03-22 20:23:50 s 1 -142144.76 6 +271578.07 5920.0 C57
2022-03-22 20:33:50 S 12 03 49.586 +11 32 19.61 V C57
2022-03-22 20:33:50 s 1 -142427.10 8 +271091.28 2860.0 C57
2022-03-22 20:43:50 S 12 03 48.816 +11 32 23.68 V C57
2022-03-22 20:43:50 s 1 -142708.79 4 +270603.25 6380.0 C57
2022-03-22 20:53:50 S 12 03 48.430 +11 32 36.56 V C57
2022-03-22 20:53:50 s 1 -142989.82 4 +270113.97 6470.0 C57
2022-03-22 21:03:50 S 12 03 47.738 +11 32 42.83 V C57
2022-03-22 21:03:50 s 1 -143270.19 3 +269623.46 3120.0 C57
2022-03-22 21:13:50 S 12 03 47.304 +11 32 53.30 V C57
2022-03-22 21:13:50 s 1 -143549.89 9 +269131.70 6310.0 C57
2022-03-22 21:23:50 S 12 03 46.807 +11 33 00.72 V C57
2022-03-22 21:23:50 s 1 -143828.93 9 +268638.70 6020.0 C57
2022-03-22 21:33:50 S 12 03 46.258 +11 33 07.74 V C57
2022-03-22 21:33:50 s 1 -144107.31 0 +268144.46 2250.0 C57
2022-03-22 21:43:50 S 12 03 45.826 +11 33 17.14 V C57
2022-03-22 21:43:50 s 1 -144385.00 8 +267648.97 4980.0 C57
2022-03-22 21:53:50 S 12 03 45.281 +11 33 26.86 V C57
2022-03-22 21:53:50 s 1 -144662.03 2 +267152.24 4200.0 C57
2022-03-22 22:03:50 S 12 03 44.726 +11 33 34.27 V C57
2022-03-22 22:03:50 s 1 -144938.37 7 +266654.26 9890.0 C57
2022-03-22 22:13:50 S 12 03 44.364 +11 33 41.22 V C57
2022-03-22 22:13:50 s 1 -145214.04 1 +266155.03 2030.0 C57
2022-03-22 22:23:50 S 12 03 43.762 +11 33 49.00 V C57
2022-03-22 22:23:50 s 1 -145489.02 1 +265654.55 620.0 C57
2022-03-22 22:33:50 S 12 03 43.452 +11 33 57.82 V C57
2022-03-22 22:33:50 s 1 -145763.31 3 +265152.82 5640.0 C57
2022-03-22 22:43:50 S 12 03 42.852 +11 34 05.02 V C57
2022-03-22 22:43:50 s 1 -146036.91 5 +264649.84 7080.0 C57
2022-03-22 22:53:50 S 12 03 42.331 +11 34 15.64 V C57
2022-03-22 22:53:50 s 1 -146309.82 3 +264145.62 4910.0 C57
2022-03-22 23:03:50 S 12 03 41.770 +11 34 24.89 V C57
2022-03-22 23:03:50 s 1 -146582.03 5 +263640.13 9130.0 C57
2022-03-22 23:13:50 S 12 03 41.220 +11 34 29.21 V C57
2022-03-22 23:13:50 s 1 -146853.54 7 +263133.40 9730.0 C57
2022-03-22 23:23:50 S 12 03 40.666 +11 34 40.04 V C57
2022-03-22 23:23:50 s 1 -147124.35 6 +262625.41 6680.0 C57
2022-03-22 23:33:50 S 12 03 40.231 +11 34 44.62 V C57
2022-03-22 23:33:50 s 1 -147394.46 0 +262116.17 9970.0 C57
2022-03-22 23:43:50 S 12 03 39.658 +11 34 56.71 V C57
2022-03-22 23:43:50 s 1 -147663.85 3 +261605.67 9590.0 C57