NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999AR7 ∴ Summary
Contact »
(53110) 1999AR7  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.64457 3.693e-09 au
e 0.214298 1.92e-08
i 40.626 4.316e-06 deg
Ω 85.448 3.544e-06 deg
ω 58.216 9.771e-06 deg
M 260.342 7.606e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2921 au
Aphelion 1.997 au
Asc. node-Earth separation 0.42697 au
Desc. node-Earth separation 0.75325 au
Earth MOID 0.41119 au
Orbital period 770.332 days
Date of orbit computation   Dec 10 16:16
Observational summary
Optical observations (Discarded) 1770 (92)
Radar observations (Discarded) 0 (0)
Arc length 6951 days
Unobserved 3 days

More info »
Ephemeris at epoch 58099 MJD
Right Ascension 60.1608 deg
Declination -10.6227 deg
V Magnitude 17.58 mag
Solar Elongation -141.6 deg
Galactic Latitude -42.63 deg
Rate 1.092 deg/day
Direction -41.908 deg

More info »





This Web Site has been visited 75171 times since 25

and this Page has been visited 4291 times since 2011/06/25