AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013AR57 ∴ Summary
Contact »
(479058) 2013AR57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03178 3.151e-08 au
e 0.118569 6.731e-08
i 9.388 1.155e-05 deg
Ω 315.065 4.516e-05 deg
ω 94.26 7.88e-05 deg
M 105.703 5.92e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6723 au
Aphelion 3.3913 au
Asc. node-Earth separation 2.00181 au
Desc. node-Earth separation 1.97782 au
Earth MOID 1.70372 au
Orbital period 1928.17 days
Date of orbit computation  feb 22 03:31
Observational summary
Optical observations (Discarded) 129 (0)
Radar observations (Discarded) 0 (0)
Arc length 8125.09 days
Unobserved 478 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 154.836 deg
Declination 2.94791 deg
V Magnitude 21.97 mag
Solar Elongation -126.19 deg
Galactic Latitude 46.35 deg
Rate 0.029 deg/day
Direction -61.834 deg

More info »