NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999AR7 ∴ Summary
Contact »
(53110) 1999AR7  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.64447 5.285e-09 au
e 0.214399 3.304e-08
i 40.626 6.74e-06 deg
Ω 85.417 6e-06 deg
ω 58.212 1.542e-05 deg
M 35.504 1.483e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2919 au
Aphelion distance 1.997 au
Asc. node-Earth separation 0.42619 au
Desc. node-Earth separation 0.75404 au
Earth MOID 0.41045 au
Orbital period 770.258 days
Date of orbit computation   Jul 29 14:12
Observational summary
Optical observations (Discarded) 1212 (3)
Radar observations (Discarded) 0 (0)
Arc length 8321 days
Unobserved 1109 days

More info »
Ephemeris
(Epoch 60575 MJD)
Right Ascension 190.208 deg
Declination 21.002 deg
V Magnitude 19.98 mag
Solar Elongation -23.28 deg
Galactic Latitude 83.41 deg
Rate 0.865 deg/day
Direction 116.129 deg

More info »