Last update: 2021-01-17 19:00 UTC
Summary
Orbit Properties
Physical Properties
Observations
Ephemerides
Close Approaches
 
1863 Antinous
Epoch
Orbit properties
Value 1-sigma variation Unit
Epoch
59200.0 MJD
Semimajor Axis (a)
2.258646 1.579E-9
Eccentricity (e)
0.606372 2.621E-8 -
Inclination (i)
18.399 5.43E-6
Ascending Node (Ω)
346.434 1.129E-5
Arg. of Perihelion (ω)
268.083 1.158E-5
Mean Anomaly (M)
127.886 3.31E-6
Perihelion
0.8891
Aphelion
3.6282
Asc. Node-Earth Sep.
0.4493
Desc. Node-Earth Sep.
0.40705
MOID
0.18278
Orbit Period
1239.85
Covariance Matrix
a
e
i
Ω
ω
M
a e i Ω ω M
2.49173E-18 2.50480E-18 3.10891E-15 -9.24369E-16 1.06230E-15 -2.27921E-15
2.50480E-18 6.86758E-16 -3.85146E-15 2.57434E-15 -3.37305E-14 3.26376E-14
3.10891E-15 -3.85146E-15 2.94797E-11 2.63619E-12 -1.33275E-12 -1.82408E-12
-9.24369E-16 2.57434E-15 2.63619E-12 1.27448E-10 -1.18631E-10 -7.95617E-13
1.06230E-15 -3.37305E-14 -1.33275E-12 -1.18631E-10 1.34172E-10 -1.01705E-11
-2.27921E-15 3.26376E-14 -1.82408E-12 -7.95617E-13 -1.01705E-11 1.09565E-11
Date of computation: 2021-01-16 12:41 UTC
Download ASCII file: