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
2020-10-31 02:14:11 S 03 32 23.575 -29 41 20.26 V C57
2020-10-31 02:14:11 s 1 -162857.58 4 +323952.93 600.0 C57
2020-10-31 02:24:11 S 03 32 23.114 -29 41 23.46 V C57
2020-10-31 02:24:11 s 1 -163128.84 6 +323571.67 9900.0 C57
2020-10-31 02:34:11 S 03 32 22.627 -29 41 28.07 V C57
2020-10-31 02:34:11 s 1 -163399.61 6 +323189.43 8680.0 C57
2020-10-31 02:44:11 S 03 32 22.097 -29 41 32.71 V C57
2020-10-31 02:44:11 s 1 -163669.89 3 +322806.20 6940.0 C57
2020-10-31 02:54:11 S 03 32 21.706 -29 41 37.28 V C57
2020-10-31 02:54:11 s 1 -163939.67 4 +322422.00 4690.0 C57
2020-10-31 03:04:11 S 03 32 21.254 -29 41 41.68 V C57
2020-10-31 03:04:11 s 1 -164208.95 8 +322036.80 1920.0 C57
2020-10-31 03:14:11 S 03 32 20.700 -29 41 45.60 V C57
2020-10-31 03:14:11 s 1 -164477.74 3 +321650.62 8640.0 C57
2020-10-31 03:24:11 S 03 32 20.220 -29 41 48.80 V C57
2020-10-31 03:24:11 s 1 -164746.02 7 +321263.46 4830.0 C57
2020-10-31 03:44:11 S 03 32 19.152 -29 41 57.30 V C57
2020-10-31 03:44:11 s 1 -165281.08 7 +320486.17 5650.0 C57
2020-10-31 03:54:11 S 03 32 18.751 -29 42 00.72 V C57
2020-10-31 03:54:11 s 1 -165547.85 9 +320096.04 280.0 C57
2020-10-31 04:04:11 S 03 32 18.262 -29 42 03.78 V C57
2020-10-31 04:04:11 s 1 -165814.12 3 +319704.93 4370.0 C57
2020-10-31 04:14:11 S 03 32 17.700 -29 42 08.64 V C57
2020-10-31 04:14:11 s 1 -166079.87 8 +319312.82 7940.0 C57
2020-10-31 04:24:11 S 03 32 17.232 -29 42 12.28 V C57
2020-10-31 04:24:11 s 1 -166345.12 2 +318919.73 990.0 C57
2020-10-31 04:34:11 S 03 32 16.754 -29 42 15.66 V C57
2020-10-31 04:34:11 s 1 -166609.85 2 +318525.65 3500.0 C57
2020-10-31 04:44:11 S 03 32 16.310 -29 42 19.94 V C57
2020-10-31 04:44:11 s 1 -166874.06 8 +318130.57 5480.0 C57
2020-10-31 04:54:11 S 03 32 15.869 -29 42 24.62 V C57
2020-10-31 04:54:11 s 1 -167137.76 8 +317734.50 6930.0 C57
2020-10-31 05:04:11 S 03 32 15.319 -29 42 29.92 V C57
2020-10-31 05:04:11 s 1 -167400.94 9 +317337.45 7840.0 C57
2020-10-31 05:14:11 S 03 32 14.842 -29 42 32.44 V C57
2020-10-31 05:14:11 s 1 -167663.61 0 +316939.39 8220.0 C57
2020-10-31 05:24:11 S 03 32 14.412 -29 42 36.90 V C57
2020-10-31 05:24:11 s 1 -167925.74 9 +316540.35 8060.0 C57
2020-10-31 05:34:11 S 03 32 13.860 -29 42 42.08 V C57
2020-10-31 05:34:11 s 1 -168187.36 4 +316140.31 7360.0 C57
2020-10-31 05:44:11 S 03 32 13.404 -29 42 44.42 V C57
2020-10-31 05:44:11 s 1 -168448.45 3 +315739.27 6120.0 C57
2020-10-31 05:54:11 S 03 32 12.919 -29 42 47.88 V C57
2020-10-31 05:54:11 s 1 -168709.01 6 +315337.24 4340.0 C57
2020-10-31 06:04:11 S 03 32 12.310 -29 42 51.95 V C57
2020-10-31 06:04:11 s 1 -168969.04 8 +314934.22 2010.0 C57
2020-10-31 06:14:11 S 03 32 11.894 -29 42 56.27 V C57
2020-10-31 06:14:11 s 1 -169228.55 0 +314530.19 9140.0 C57
2020-10-31 06:24:11 S 03 32 11.417 -29 42 59.29 V C57
2020-10-31 06:24:11 s 1 -169487.51 9 +314125.17 5720.0 C57