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
2020-11-09 12:14:11 S 03 21 35.117 -30 44 11.33 V C57
2020-11-09 12:14:11 s 1 +101909.69 7 +359800.73 5980.0 C57
2020-11-09 12:24:11 S 03 21 34.627 -30 44 12.52 V C57
2020-11-09 12:24:11 s 1 +101576.85 6 +360095.62 3570.0 C57
2020-11-09 12:34:11 S 03 21 34.126 -30 44 13.09 V C57
2020-11-09 12:34:11 s 1 +101243.74 8 +360389.52 1120.0 C57
2020-11-09 12:44:11 S 03 21 33.485 -30 44 14.24 V C57
2020-11-09 12:44:11 s 1 +100910.37 5 +360682.43 8620.0 C57
2020-11-09 12:54:11 S 03 21 32.962 -30 44 15.07 V C57
2020-11-09 12:54:11 s 1 +100576.78 8 +360974.58 6120.0 C57
2020-11-09 13:04:11 S 03 21 32.496 -30 44 16.80 V C57
2020-11-09 13:04:11 s 1 +100244.95 1 +361274.57 5700.0 C57
2020-11-09 13:14:11 S 03 21 31.824 -30 44 18.10 V C57
2020-11-09 13:14:11 s 1 +99910.711 0 +361564.11 2950.0 C57
2020-11-09 13:24:11 S 03 21 31.390 -30 44 18.60 V C57
2020-11-09 13:24:11 s 1 +99576.304 0 +361853.08 250.0 C57
2020-11-09 13:34:11 S 03 21 30.845 -30 44 19.54 V C57
2020-11-09 13:34:11 s 1 +99241.639 0 +362141.06 7510.0 C57
2020-11-09 13:44:11 S 03 21 30.223 -30 44 20.98 V C57
2020-11-09 13:44:11 s 1 +98906.717 0 +362428.06 4730.0 C57
2020-11-09 13:54:11 S 03 21 29.676 -30 44 21.34 V C57
2020-11-09 13:54:11 s 1 +98571.539 0 +362714.06 1900.0 C57
2020-11-09 14:54:11 S 03 21 26.304 -30 44 26.52 V C57
2020-11-09 14:54:11 s 1 +96555.174 0 +364409.47 4080.0 C57
2020-11-09 15:04:11 S 03 21 25.728 -30 44 27.06 V C57
2020-11-09 15:04:11 s 1 +96218.242 0 +364688.60 980.0 C57
2020-11-09 15:14:11 S 03 21 25.214 -30 44 29.08 V C57
2020-11-09 15:14:11 s 1 +95881.066 0 +364966.75 7840.0 C57
2020-11-09 15:24:11 S 03 21 24.734 -30 44 30.26 V C57
2020-11-09 15:24:11 s 1 +95543.645 0 +365243.92 4670.0 C57
2020-11-09 15:34:11 S 03 21 24.096 -30 44 30.55 V C57
2020-11-09 15:34:11 s 1 +95205.982 0 +365520.11 1460.0 C57
2020-11-09 15:44:11 S 03 21 23.486 -30 44 31.85 V C57
2020-11-09 15:44:11 s 1 +94868.077 0 +365795.33 8220.0 C57
2020-11-09 15:54:11 S 03 21 23.105 -30 44 32.14 V C57
2020-11-09 15:54:11 s 1 +94529.933 0 +366069.57 4940.0 C57
2020-11-09 16:04:11 S 03 21 22.486 -30 44 33.76 V C57
2020-11-09 16:04:11 s 1 +94191.549 0 +366342.83 1640.0 C57
2020-11-09 16:14:11 S 03 21 21.926 -30 44 34.55 V C57
2020-11-09 16:14:11 s 1 +93852.929 0 +366615.11 8300.0 C57
2020-11-09 16:24:11 S 03 21 21.298 -30 44 34.12 V C57
2020-11-09 16:24:11 s 1 +93514.072 0 +366886.42 4930.0 C57
2020-11-09 16:34:11 S 03 21 20.738 -30 44 36.67 V C57
2020-11-09 16:34:11 s 1 +93174.980 0 +367156.76 1540.0 C57
2020-11-09 16:44:11 S 03 21 20.270 -30 44 37.32 V C57
2020-11-09 16:44:11 s 1 +92835.654 0 +367426.12 8110.0 C57
2020-11-09 16:54:11 S 03 21 19.730 -30 44 37.00 V C57
2020-11-09 16:54:11 s 1 +92496.096 0 +367694.51 4660.0 C57
2020-11-09 17:04:11 S 03 21 19.140 -30 44 38.94 V C57
2020-11-09 17:04:11 s 1 +92156.307 0 +367961.93 1180.0 C57