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
2019-01-24 07:44:36 S 08 01 04.171 -06 30 33.37 V C57
2019-01-24 07:44:36 s 1 +41680.188 0 +336425.49 4740.0 C57
2019-01-24 08:14:36 S 08 01 02.621 -06 30 21.64 V C57
2019-01-24 08:14:36 s 1 +40709.425 0 +337363.08 1830.0 C57
2019-01-24 09:14:36 S 08 00 59.659 -06 29 49.09 V C57
2019-01-24 09:14:36 s 1 +38764.080 0 +339206.28 1980.0 C57
2019-01-24 09:44:36 S 08 00 57.979 -06 29 37.61 V C57
2019-01-24 09:44:36 s 1 +37789.578 0 +340111.98 5530.0 C57
2019-01-24 10:44:36 S 08 00 54.466 -06 29 08.05 V C57
2019-01-24 10:44:36 s 1 +35837.101 0 +341891.74 790.0 C57
2019-01-24 11:14:36 S 08 00 52.963 -06 28 52.82 V C57
2019-01-24 11:14:36 s 1 +34859.201 0 +342765.89 2960.0 C57
2019-01-24 11:44:36 S 08 00 51.550 -06 28 40.87 V C57
2019-01-24 11:44:36 s 1 +33880.243 0 +343629.59 8470.0 C57
2019-01-24 13:14:36 S 08 00 46.730 -06 27 56.74 V C57
2019-01-24 13:14:36 s 1 +30937.378 0 +346158.38 7350.0 C57
2019-01-24 13:44:36 S 08 00 44.983 -06 27 41.40 V C57
2019-01-24 13:44:36 s 1 +29954.544 0 +346980.66 8500.0 C57
2019-01-24 14:14:36 S 08 00 43.682 -06 27 29.66 V C57
2019-01-24 14:14:36 s 1 +28970.828 0 +347792.67 4110.0 C57
2019-01-24 14:44:36 S 08 00 41.976 -06 27 10.73 V C57
2019-01-24 14:44:36 s 1 +27986.266 0 +348594.45 4390.0 C57
2019-01-24 15:14:36 S 08 00 40.258 -06 26 57.19 V C57
2019-01-24 15:14:36 s 1 +27000.889 0 +349386.02 9570.0 C57
2019-01-24 15:44:36 S 08 00 38.863 -06 26 44.38 V C57
2019-01-24 15:44:36 s 1 +26014.732 0 +350167.43 9840.0 C57
2019-01-24 16:44:36 S 08 00 35.753 -06 26 12.59 V C57
2019-01-24 16:44:36 s 1 +24040.209 0 +351699.86 6540.0 C57
2019-01-24 17:14:36 S 08 00 33.938 -06 25 56.60 V C57
2019-01-24 17:14:36 s 1 +23051.909 0 +352450.95 3370.0 C57
2019-01-24 17:44:36 S 08 00 32.323 -06 25 42.35 V C57
2019-01-24 17:44:36 s 1 +22062.958 0 +353192.00 6130.0 C57
2019-01-24 18:14:36 S 08 00 30.746 -06 25 28.74 V C57
2019-01-24 18:14:36 s 1 +21073.388 0 +353923.04 5010.0 C57
2019-01-24 19:14:36 S 08 00 27.624 -06 25 01.24 V C57
2019-01-24 19:14:36 s 1 +19092.518 0 +355355.21 1930.0 C57
2019-01-24 19:44:36 S 08 00 25.709 -06 24 44.78 V C57
2019-01-24 19:44:36 s 1 +18101.279 0 +356056.40 370.0 C57
2019-01-24 20:14:36 S 08 00 24.432 -06 24 33.30 V C57
2019-01-24 20:14:36 s 1 +17109.545 0 +356747.70 5710.0 C57
2019-01-24 20:44:36 S 08 00 22.932 -06 24 16.31 V C57
2019-01-24 20:44:36 s 1 +16117.347 0 +357429.14 8150.0 C57
2019-01-24 21:14:36 S 08 00 21.348 -06 24 01.44 V C57
2019-01-24 21:14:36 s 1 +15124.712 0 +358100.74 7870.0 C57
2019-01-24 21:44:36 S 08 00 19.766 -06 23 46.93 V C57
2019-01-24 21:44:36 s 1 +14131.672 0 +358762.54 5060.0 C57
2019-01-24 22:14:36 S 08 00 18.137 -06 23 35.59 V C57
2019-01-24 22:14:36 s 1 +13138.256 0 +359414.57 9900.0 C57
2019-01-24 22:44:36 S 08 00 16.685 -06 23 14.60 V C57
2019-01-24 22:44:36 s 1 +12144.491 0 +360056.84 2580.0 C57