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 20:34:11 S 03 15 06.334 -30 41 45.24 V C57
2020-11-14 20:34:11 s 1 -158656.28 0 +318719.79 7690.0 C57
2020-11-14 20:44:11 S 03 15 05.899 -30 41 43.76 V C57
2020-11-14 20:44:11 s 1 -158909.56 3 +318316.03 9550.0 C57
2020-11-14 20:54:11 S 03 15 05.338 -30 41 43.69 V C57
2020-11-14 20:54:11 s 1 -159162.32 6 +317911.27 860.0 C57
2020-11-14 21:04:11 S 03 15 04.934 -30 41 41.10 V C57
2020-11-14 21:04:11 s 1 -159414.56 9 +317505.50 1620.0 C57
2020-11-14 21:14:11 S 03 15 04.512 -30 41 39.01 V C57
2020-11-14 21:14:11 s 1 -159666.29 0 +317098.72 1820.0 C57
2020-11-14 21:24:11 S 03 15 04.046 -30 41 39.08 V C57
2020-11-14 21:24:11 s 1 -159917.48 6 +316690.94 1470.0 C57
2020-11-14 21:34:11 S 03 15 03.588 -30 41 38.18 V C57
2020-11-14 21:34:11 s 1 -160168.15 5 +316282.15 550.0 C57
2020-11-14 21:44:11 S 03 15 03.151 -30 41 35.88 V C57
2020-11-14 21:44:11 s 1 -160418.29 7 +315872.35 9070.0 C57
2020-11-14 21:54:11 S 03 15 02.806 -30 41 35.48 V C57
2020-11-14 21:54:11 s 1 -160667.90 8 +315461.53 7030.0 C57
2020-11-14 22:04:11 S 03 15 02.338 -30 41 33.18 V C57
2020-11-14 22:04:11 s 1 -160916.98 7 +315049.71 4430.0 C57
2020-11-14 22:14:11 S 03 15 01.870 -30 41 31.52 V C57
2020-11-14 22:14:11 s 1 -161165.53 3 +314636.87 1260.0 C57
2020-11-14 22:24:11 S 03 15 01.397 -30 41 30.19 V C57
2020-11-14 22:24:11 s 1 -161413.54 3 +314223.02 7520.0 C57
2020-11-14 22:34:11 S 03 15 00.979 -30 41 29.72 V C57
2020-11-14 22:34:11 s 1 -161661.01 5 +313808.16 3220.0 C57
2020-11-14 22:44:11 S 03 15 00.557 -30 41 27.92 V C57
2020-11-14 22:44:11 s 1 -161907.94 7 +313392.28 8340.0 C57
2020-11-14 22:54:11 S 03 15 00.115 -30 41 26.95 V C57
2020-11-14 22:54:11 s 1 -162154.33 8 +312975.39 2890.0 C57
2020-11-14 23:04:11 S 03 14 59.738 -30 41 25.73 V C57
2020-11-14 23:04:11 s 1 -162400.18 6 +312557.48 6860.0 C57
2020-11-14 23:14:11 S 03 14 59.242 -30 41 24.68 V C57
2020-11-14 23:14:11 s 1 -162645.48 8 +312138.55 260.0 C57
2020-11-14 23:24:11 S 03 14 58.726 -30 41 23.60 V C57
2020-11-14 23:24:11 s 1 -162890.24 3 +311718.61 3070.0 C57
2020-11-14 23:34:11 S 03 14 58.217 -30 41 21.98 V C57
2020-11-14 23:34:11 s 1 -163134.44 8 +311297.64 5310.0 C57
2020-11-14 23:44:11 S 03 14 57.934 -30 41 20.80 V C57
2020-11-14 23:44:11 s 1 -163378.10 3 +310875.66 6970.0 C57
2020-11-14 23:54:11 S 03 14 57.523 -30 41 18.31 V C57
2020-11-14 23:54:11 s 1 -163621.20 4 +310452.65 8040.0 C57
2020-11-15 00:04:11 S 03 14 57.060 -30 41 18.28 V C57
2020-11-15 00:04:11 s 1 -163863.75 0 +310028.62 8520.0 C57
2020-11-15 00:14:11 S 03 14 56.602 -30 41 16.73 V C57
2020-11-15 00:14:11 s 1 -164105.73 8 +309603.57 8420.0 C57
2020-11-15 00:24:11 S 03 14 56.186 -30 41 15.36 V C57
2020-11-15 00:24:11 s 1 -164347.16 8 +309177.50 7730.0 C57
2020-11-15 00:34:11 S 03 14 55.764 -30 41 14.46 V C57
2020-11-15 00:34:11 s 1 -164588.03 7 +308750.40 6450.0 C57