AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016AR9 ∴ Summary
Contact »
(537893) 2016AR9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.90398 1.562e-08 au
e 0.095599 6.077e-08
i 19.972 9.61e-06 deg
Ω 298.125 1.83e-05 deg
ω 302.168 5.79e-05 deg
M 280.769 5.35e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.722 au
Aphelion 2.086 au
Asc. node-Earth separation 0.77926 au
Desc. node-Earth separation 1.0044 au
Earth MOID 0.75384 au
Orbital period 959.6 days
Date of orbit computation  feb 22 03:43
Observational summary
Optical observations (Discarded) 143 (2)
Radar observations (Discarded) 0 (0)
Arc length 8225.77 days
Unobserved 78 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 121.09 deg
Declination 4.61376 deg
V Magnitude 21.9 mag
Solar Elongation -93.06 deg
Galactic Latitude 18.31 deg
Rate 0.3 deg/day
Direction 107.008 deg

More info »