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 18:03:50 s 1 -90987.953 0 +333484.68 250.0 C57
2022-03-21 18:13:50 S 12 05 08.825 +11 10 29.35 V C57
2022-03-21 18:13:50 s 1 -91343.778 0 +333183.46 7830.0 C57
2022-03-21 18:23:50 S 12 05 08.213 +11 10 36.66 V C57
2022-03-21 18:23:50 s 1 -91699.292 0 +332881.12 3580.0 C57
2022-03-21 18:33:50 S 12 05 07.565 +11 10 48.47 V C57
2022-03-21 18:33:50 s 1 -92054.492 0 +332577.67 7510.0 C57
2022-03-21 18:43:50 S 12 05 07.109 +11 10 55.81 V C57
2022-03-21 18:43:50 s 1 -92409.378 0 +332273.09 9610.0 C57
2022-03-21 18:53:50 S 12 05 06.506 +11 11 02.54 V C57
2022-03-21 18:53:50 s 1 -92763.947 0 +331967.40 9860.0 C57
2022-03-21 19:01:12 C 12 04 40.13 +11 11 48.3 Z M17
2022-03-21 19:03:50 S 12 05 06.182 +11 11 09.60 V C57
2022-03-21 19:03:50 s 1 -93118.198 0 +331660.59 8270.0 C57
2022-03-21 19:13:50 S 12 05 05.791 +11 11 21.70 V C57
2022-03-21 19:13:50 s 1 -93472.130 0 +331352.65 4810.0 C57
2022-03-21 19:21:18 C 12 04 39.15 +11 12 04.7 Z M17
2022-03-21 19:23:50 S 12 05 05.230 +11 11 27.06 V C57
2022-03-21 19:23:50 s 1 -93825.739 0 +331043.59 9500.0 C57
2022-03-21 19:33:50 S 12 05 04.661 +11 11 37.46 V C57
2022-03-21 19:33:50 s 1 -94179.026 0 +330733.42 2310.0 C57
2022-03-21 19:35:59 C 12 04 38.44 +11 12 17.4 Z M17
2022-03-21 19:43:50 S 12 05 04.171 +11 11 46.82 V C57
2022-03-21 19:43:50 s 1 -94531.988 0 +330422.11 3230.0 C57
2022-03-21 19:53:50 S 12 05 03.725 +11 11 53.84 V C57
2022-03-21 19:53:50 s 1 -94884.624 0 +330109.69 2270.0 C57
2022-03-21 20:03:50 S 12 05 03.192 +11 12 00.90 V C57
2022-03-21 20:03:50 s 1 -95236.931 0 +329796.14 9420.0 C57
2022-03-21 20:13:50 S 12 05 02.731 +11 12 09.00 V C57
2022-03-21 20:13:50 s 1 -95588.909 0 +329481.46 4660.0 C57
2022-03-21 20:23:50 S 12 05 02.222 +11 12 20.09 V C57
2022-03-21 20:23:50 s 1 -95940.556 0 +329165.66 7990.0 C57
2022-03-21 20:33:50 S 12 05 01.752 +11 12 28.12 V C57
2022-03-21 20:33:50 s 1 -96291.869 0 +328848.74 9400.0 C57
2022-03-21 20:43:50 S 12 05 01.298 +11 12 34.38 V C57
2022-03-21 20:43:50 s 1 -96642.847 0 +328530.69 8880.0 C57
2022-03-21 20:53:50 S 12 05 00.617 +11 12 42.66 V C57
2022-03-21 20:53:50 s 1 -96993.489 0 +328211.51 6420.0 C57
2022-03-21 21:03:50 S 12 05 00.482 +11 12 51.59 V C57
2022-03-21 21:03:50 s 1 -97343.793 0 +327891.20 2020.0 C57
2022-03-21 21:13:50 S 12 04 59.803 +11 13 02.93 V C57
2022-03-21 21:13:50 s 1 -97693.756 0 +327569.76 5680.0 C57
2022-03-21 21:23:50 S 12 04 59.340 +11 13 09.01 V C57
2022-03-21 21:23:50 s 1 -98043.378 0 +327247.19 7370.0 C57
2022-03-21 21:33:50 S 12 04 59.006 +11 13 15.92 V C57
2022-03-21 21:33:50 s 1 -98392.657 0 +326923.50 7090.0 C57
2022-03-21 21:43:50 S 12 04 58.440 +11 13 21.50 V C57
2022-03-21 21:43:50 s 1 -98741.590 0 +326598.67 4840.0 C57
2022-03-21 21:46:32 C 12 04 32.20 +11 14 05.9 V G17
2022-03-21 21:50:40 C 12 04 31.98 +11 14 09.9 V G17