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 13:53:50 s 1 -81995.721 0 +340653.58 1450.0 C57
2022-03-21 14:03:50 S 12 05 20.935 +11 07 01.49 V C57
2022-03-21 14:03:50 s 1 -82358.821 0 +340380.11 2090.0 C57
2022-03-21 14:13:50 S 12 05 20.359 +11 07 09.73 V C57
2022-03-21 14:13:50 s 1 -82721.648 0 +340105.54 1100.0 C57
2022-03-21 14:23:50 S 12 05 20.172 +11 07 20.71 V C57
2022-03-21 14:23:50 s 1 -83084.201 0 +339829.87 8470.0 C57
2022-03-21 14:33:50 S 12 05 19.474 +11 07 27.70 V C57
2022-03-21 14:33:50 s 1 -83446.479 0 +339553.09 4190.0 C57
2022-03-21 14:43:50 S 12 05 19.015 +11 07 39.18 V C57
2022-03-21 14:43:50 s 1 -83808.480 0 +339275.21 8250.0 C57
2022-03-21 14:53:50 S 12 05 18.547 +11 07 45.62 V C57
2022-03-21 14:53:50 s 1 -84170.202 0 +338996.23 640.0 C57
2022-03-21 15:03:50 S 12 05 18.053 +11 07 55.09 V C57
2022-03-21 15:03:50 s 1 -84531.644 0 +338716.13 1360.0 C57
2022-03-21 15:13:50 S 12 05 17.405 +11 08 02.80 V C57
2022-03-21 15:13:50 s 1 -84892.805 0 +338434.93 410.0 C57
2022-03-21 15:23:50 S 12 05 17.052 +11 08 09.96 V C57
2022-03-21 15:23:50 s 1 -85253.683 0 +338152.63 7760.0 C57
2022-03-21 15:33:50 S 12 05 16.452 +11 08 19.14 V C57
2022-03-21 15:33:50 s 1 -85614.276 0 +337869.21 3430.0 C57
2022-03-21 15:43:50 S 12 05 16.138 +11 08 28.39 V C57
2022-03-21 15:43:50 s 1 -85974.583 0 +337584.69 7390.0 C57
2022-03-21 15:53:50 S 12 05 15.473 +11 08 33.90 V C57
2022-03-21 15:53:50 s 1 -86334.602 0 +337299.06 9650.0 C57
2022-03-21 16:03:50 S 12 05 14.993 +11 08 41.42 V C57
2022-03-21 16:03:50 s 1 -86694.332 0 +337012.32 190.0 C57
2022-03-21 16:13:50 S 12 05 14.563 +11 08 49.38 V C57
2022-03-21 16:13:50 s 1 -87053.771 0 +336724.47 9010.0 C57
2022-03-21 16:23:50 S 12 05 14.059 +11 09 01.22 V C57
2022-03-21 16:23:50 s 1 -87412.917 0 +336435.51 6100.0 C57
2022-03-21 16:33:50 S 12 05 13.603 +11 09 08.89 V C57
2022-03-21 16:33:50 s 1 -87771.770 0 +336145.44 1450.0 C57
2022-03-21 16:43:50 S 12 05 12.979 +11 09 15.37 V C57
2022-03-21 16:43:50 s 1 -88130.327 0 +335854.25 5060.0 C57
2022-03-21 16:53:50 S 12 05 12.593 +11 09 25.31 V C57
2022-03-21 16:53:50 s 1 -88488.587 0 +335561.95 6920.0 C57
2022-03-21 17:03:50 S 12 05 12.278 +11 09 32.08 V C57
2022-03-21 17:03:50 s 1 -88846.548 0 +335268.54 7020.0 C57
2022-03-21 17:13:50 S 12 05 11.614 +11 09 42.88 V C57
2022-03-21 17:13:50 s 1 -89204.209 0 +334974.02 5350.0 C57
2022-03-21 17:23:50 S 12 05 11.052 +11 09 45.68 V C57
2022-03-21 17:23:50 s 1 -89561.568 0 +334678.38 1910.0 C57
2022-03-21 17:33:50 S 12 05 10.603 +11 09 57.78 V C57
2022-03-21 17:33:50 s 1 -89918.624 0 +334381.63 6690.0 C57
2022-03-21 17:43:50 S 12 05 10.193 +11 10 05.84 V C57
2022-03-21 17:43:50 s 1 -90275.374 0 +334083.76 9670.0 C57
2022-03-21 17:53:50 S 12 05 09.619 +11 10 12.22 V C57
2022-03-21 17:53:50 s 1 -90631.817 0 +333784.78 860.0 C57
2022-03-21 18:03:50 S 12 05 09.178 +11 10 22.22 V C57