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
2022-03-22 15:23:50 s 1 -133384.26 8 +285609.87 3730.0 C57
2022-03-22 15:33:50 S 12 04 04.726 +11 28 11.68 V C57
2022-03-22 15:33:50 s 1 -133684.94 0 +285159.85 7150.0 C57
2022-03-22 15:43:50 S 12 04 04.126 +11 28 18.16 V C57
2022-03-22 15:43:50 s 1 -133985.03 9 +284708.62 7530.0 C57
2022-03-22 15:53:50 S 12 04 03.533 +11 28 24.53 V C57
2022-03-22 15:53:50 s 1 -134284.56 3 +284256.18 4870.0 C57
2022-03-22 16:03:50 S 12 04 02.942 +11 28 36.16 V C57
2022-03-22 16:03:50 s 1 -134583.51 1 +283802.51 9140.0 C57
2022-03-22 16:13:50 S 12 04 02.563 +11 28 42.96 V C57
2022-03-22 16:13:50 s 1 -134881.87 8 +283347.64 350.0 C57
2022-03-22 16:23:50 S 12 04 01.985 +11 28 53.98 V C57
2022-03-22 16:23:50 s 1 -135179.66 3 +282891.55 8470.0 C57
2022-03-22 16:33:50 S 12 04 01.627 +11 28 59.09 V C57
2022-03-22 16:33:50 s 1 -135476.86 2 +282434.24 3500.0 C57
2022-03-22 16:43:50 S 12 04 01.056 +11 29 11.94 V C57
2022-03-22 16:43:50 s 1 -135773.47 4 +281975.71 5410.0 C57
2022-03-22 16:53:50 S 12 04 00.826 +11 29 16.01 V C57
2022-03-22 16:53:50 s 1 -136069.49 6 +281515.96 4210.0 C57
2022-03-22 17:03:50 S 12 03 59.959 +11 29 21.91 V C57
2022-03-22 17:03:50 s 1 -136364.92 4 +281054.99 9880.0 C57
2022-03-22 17:13:50 S 12 03 59.758 +11 29 35.20 V C57
2022-03-22 17:13:50 s 1 -136659.75 7 +280592.80 2400.0 C57
2022-03-22 17:23:50 S 12 03 59.306 +11 29 39.12 V C57
2022-03-22 17:23:50 s 1 -136953.99 1 +280129.39 1760.0 C57
2022-03-22 17:33:50 S 12 03 58.505 +11 29 50.35 V C57
2022-03-22 17:33:50 s 1 -137247.62 4 +279664.76 7960.0 C57
2022-03-22 17:43:50 S 12 03 57.955 +11 29 56.62 V C57
2022-03-22 17:43:50 s 1 -137540.65 4 +279198.90 970.0 C57
2022-03-22 17:53:50 S 12 03 57.598 +11 30 05.51 V C57
2022-03-22 17:53:50 s 1 -137833.07 7 +278731.82 790.0 C57
2022-03-22 18:03:50 S 12 03 57.170 +11 30 14.40 V C57
2022-03-22 18:03:50 s 1 -138124.89 1 +278263.52 7400.0 C57
2022-03-22 18:13:50 S 12 03 56.563 +11 30 24.23 V C57
2022-03-22 18:13:50 s 1 -138416.09 3 +277793.98 780.0 C57
2022-03-22 18:23:50 S 12 03 56.141 +11 30 29.88 V C57
2022-03-22 18:23:50 s 1 -138706.68 0 +277323.22 940.0 C57
2022-03-22 18:33:50 S 12 03 55.454 +11 30 40.32 V C57
2022-03-22 18:33:50 s 1 -138996.65 0 +276851.24 7850.0 C57
2022-03-22 18:43:50 S 12 03 54.917 +11 30 47.12 V C57
2022-03-22 18:43:50 s 1 -139285.99 9 +276378.02 1500.0 C57
2022-03-22 18:53:50 S 12 03 54.307 +11 30 59.29 V C57
2022-03-22 18:53:50 s 1 -139574.72 6 +275903.57 1880.0 C57
2022-03-22 19:02:10 C 12 03 32.21 +11 31 50.1 Z M17
2022-03-22 19:23:50 S 12 03 53.016 +11 31 17.33 V C57
2022-03-22 19:23:50 s 1 -140437.14 0 +274472.85 3260.0 C57
2022-03-22 19:26:42 C 12 03 31.07 +11 32 09.4 Z M17
2022-03-22 19:33:50 S 12 03 52.627 +11 31 27.34 V C57
2022-03-22 19:33:50 s 1 -140723.34 6 +273993.47 420.0 C57
2022-03-22 19:43:50 S 12 03 51.847 +11 31 40.94 V C57