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
2020-11-14 08:34:11 S 03 15 38.630 -30 43 10.63 V C57
2020-11-14 08:34:11 s 1 -139167.00 0 +345196.96 3210.0 C57
2020-11-14 08:44:11 S 03 15 38.112 -30 43 08.65 V C57
2020-11-14 08:44:11 s 1 -139453.24 8 +344863.64 830.0 C57
2020-11-14 08:54:11 S 03 15 37.759 -30 43 07.54 V C57
2020-11-14 08:54:11 s 1 -139739.09 3 +344529.38 8000.0 C57
2020-11-14 09:04:11 S 03 15 37.322 -30 43 07.57 V C57
2020-11-14 09:04:11 s 1 -140024.53 3 +344194.15 4720.0 C57
2020-11-14 09:13:41 C 03 16 22.12 -30 40 18.9 V T08
2020-11-14 09:14:11 S 03 15 36.823 -30 43 06.20 V C57
2020-11-14 09:14:11 s 1 -140309.56 6 +343857.97 1000.0 C57
2020-11-14 09:16:20 C 03 16 22.00 -30 40 18.8 V T08
2020-11-14 09:20:19 C 03 16 21.80 -30 40 18.1 V T08
2020-11-14 09:24:11 S 03 15 36.413 -30 43 04.76 V C57
2020-11-14 09:24:11 s 1 -140594.19 2 +343520.84 6820.0 C57
2020-11-14 09:27:37 C 03 16 21.44 -30 40 17.7 V T08
2020-11-14 09:34:11 S 03 15 35.885 -30 43 04.51 V C57
2020-11-14 09:34:11 s 1 -140878.40 9 +343182.75 2190.0 C57
2020-11-14 09:44:11 S 03 15 35.491 -30 43 02.71 V C57
2020-11-14 09:44:11 s 1 -141162.21 5 +342843.70 7100.0 C57
2020-11-14 09:54:11 S 03 15 34.966 -30 43 00.62 V C57
2020-11-14 09:54:11 s 1 -141445.60 9 +342503.69 1560.0 C57
2020-11-14 10:04:11 S 03 15 34.510 -30 43 00.30 V C57
2020-11-14 10:04:11 s 1 -141728.58 9 +342162.73 5570.0 C57
2020-11-14 10:14:11 S 03 15 34.061 -30 42 59.62 V C57
2020-11-14 10:14:11 s 1 -142011.15 5 +341820.80 9120.0 C57
2020-11-14 10:24:11 S 03 15 33.643 -30 42 58.36 V C57
2020-11-14 10:24:11 s 1 -142293.30 5 +341477.92 2210.0 C57
2020-11-14 10:34:11 S 03 15 33.194 -30 42 56.63 V C57
2020-11-14 10:34:11 s 1 -142575.03 6 +341134.07 4830.0 C57
2020-11-14 10:44:11 S 03 15 32.690 -30 42 56.38 V C57
2020-11-14 10:44:11 s 1 -142856.34 9 +340789.27 7000.0 C57
2020-11-14 10:54:11 S 03 15 32.220 -30 42 56.45 V C57
2020-11-14 10:54:11 s 1 -143137.24 1 +340443.50 8700.0 C57
2020-11-14 11:04:11 S 03 15 31.817 -30 42 53.42 V C57
2020-11-14 11:04:11 s 1 -143417.71 0 +340096.77 9940.0 C57
2020-11-14 11:14:11 S 03 15 31.313 -30 42 52.31 V C57
2020-11-14 11:14:11 s 1 -143697.75 6 +339749.07 720.0 C57
2020-11-14 11:24:11 S 03 15 30.802 -30 42 51.48 V C57
2020-11-14 11:24:11 s 1 -143977.37 7 +339400.42 1030.0 C57
2020-11-14 11:34:11 S 03 15 30.406 -30 42 51.08 V C57
2020-11-14 11:34:11 s 1 -144256.57 1 +339050.79 870.0 C57
2020-11-14 11:44:11 S 03 15 30.070 -30 42 50.08 V C57
2020-11-14 11:44:11 s 1 -144535.33 7 +338700.21 240.0 C57
2020-11-14 11:54:11 S 03 15 29.549 -30 42 49.14 V C57
2020-11-14 11:54:11 s 1 -144813.67 4 +338348.66 9140.0 C57
2020-11-14 12:04:11 S 03 15 29.050 -30 42 46.80 V C57
2020-11-14 12:04:11 s 1 -145091.58 0 +337996.14 7560.0 C57
2020-11-14 12:14:11 S 03 15 28.613 -30 42 46.62 V C57
2020-11-14 12:14:11 s 1 -145369.05 3 +337642.65 5520.0 C57