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
2022-03-21 09:03:50 s 1 -71353.140 0 +348106.40 9880.0 C57
2022-03-21 09:13:50 S 12 05 35.004 +11 03 00.79 V C57
2022-03-21 09:13:50 s 1 -71723.493 0 +347864.68 4970.0 C57
2022-03-21 09:23:50 S 12 05 34.522 +11 03 10.51 V C57
2022-03-21 09:23:50 s 1 -72093.616 0 +347621.88 8620.0 C57
2022-03-21 09:33:50 S 12 05 34.234 +11 03 18.54 V C57
2022-03-21 09:33:50 s 1 -72463.508 0 +347377.99 830.0 C57
2022-03-21 09:43:50 S 12 05 33.766 +11 03 26.89 V C57
2022-03-21 09:43:50 s 1 -72833.167 0 +347133.02 1580.0 C57
2022-03-21 09:53:50 S 12 05 33.144 +11 03 33.12 V C57
2022-03-21 09:53:50 s 1 -73202.592 0 +346886.95 870.0 C57
2022-03-21 10:03:50 S 12 05 32.609 +11 03 45.25 V C57
2022-03-21 10:03:50 s 1 -73571.780 0 +346639.79 8700.0 C57
2022-03-21 10:13:50 S 12 05 32.165 +11 03 51.91 V C57
2022-03-21 10:13:50 s 1 -73940.732 0 +346391.55 5060.0 C57
2022-03-21 10:23:50 S 12 05 31.858 +11 04 01.24 V C57
2022-03-21 10:23:50 s 1 -74309.445 0 +346142.21 9940.0 C57
2022-03-21 10:43:50 S 12 05 30.756 +11 04 16.97 V C57
2022-03-21 10:43:50 s 1 -75046.149 0 +345640.26 5240.0 C57
2022-03-21 10:53:50 S 12 05 30.410 +11 04 26.22 V C57
2022-03-21 10:53:50 s 1 -75414.138 0 +345387.65 5640.0 C57
2022-03-21 11:03:50 S 12 05 29.753 +11 04 32.99 V C57
2022-03-21 11:03:50 s 1 -75781.882 0 +345133.94 4540.0 C57
2022-03-21 11:13:50 S 12 05 29.354 +11 04 42.67 V C57
2022-03-21 11:13:50 s 1 -76149.380 0 +344879.14 1920.0 C57
2022-03-21 11:23:50 S 12 05 28.843 +11 04 48.47 V C57
2022-03-21 11:23:50 s 1 -76516.631 0 +344623.25 7790.0 C57
2022-03-21 11:33:50 S 12 05 28.279 +11 04 58.62 V C57
2022-03-21 11:33:50 s 1 -76883.634 0 +344366.27 2130.0 C57
2022-03-21 11:43:50 S 12 05 27.823 +11 05 07.48 V C57
2022-03-21 11:43:50 s 1 -77250.386 0 +344108.18 4940.0 C57
2022-03-21 11:53:50 S 12 05 27.358 +11 05 16.04 V C57
2022-03-21 11:53:50 s 1 -77616.887 0 +343849.01 6210.0 C57
2022-03-21 12:03:50 S 12 05 26.868 +11 05 23.86 V C57
2022-03-21 12:03:50 s 1 -77983.134 0 +343588.73 5940.0 C57
2022-03-21 12:13:50 S 12 05 26.326 +11 05 32.89 V C57
2022-03-21 12:13:50 s 1 -78349.128 0 +343327.37 4110.0 C57
2022-03-21 12:53:50 S 12 05 24.250 +11 06 04.75 V C57
2022-03-21 12:53:50 s 1 -79810.544 0 +342270.92 1180.0 C57
2022-03-21 13:03:50 S 12 05 23.899 +11 06 13.68 V C57
2022-03-21 13:03:50 s 1 -80176.261 0 +342004.40 4110.0 C57
2022-03-21 13:13:50 S 12 05 23.508 +11 06 20.27 V C57
2022-03-21 13:13:50 s 1 -80540.630 0 +341736.42 2650.0 C57
2022-03-21 13:23:50 S 12 05 22.963 +11 06 30.42 V C57
2022-03-21 13:23:50 s 1 -80904.804 0 +341467.36 9770.0 C57
2022-03-21 13:33:50 S 12 05 22.423 +11 06 39.35 V C57
2022-03-21 13:33:50 s 1 -81268.711 0 +341197.20 5280.0 C57
2022-03-21 13:43:50 S 12 05 21.833 +11 06 45.76 V C57
2022-03-21 13:43:50 s 1 -81632.351 0 +340925.94 9170.0 C57
2022-03-21 13:53:50 S 12 05 21.250 +11 06 54.68 V C57