NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999AR7 ∴ Summary
Contact »
(53110) 1999AR7  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.64452 5.556e-09 au
e 0.214279 3.276e-08
i 40.627 7.376e-06 deg
Ω 85.446 5.528e-06 deg
ω 58.224 1.823e-05 deg
M 353.803 1.352e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2921 au
Aphelion 1.9969 au
Asc. node-Earth separation 0.42515 au
Desc. node-Earth separation 0.75278 au
Earth MOID 0.40941 au
Orbital period 770.294 days
Date of orbit computation   Jun 16 15:13
Observational summary
Optical observations (Discarded) 1078 (3)
Radar observations (Discarded) 0 (0)
Arc length 7138 days
Unobserved 5 days

More info »
Ephemeris at epoch 58288 MJD
Right Ascension 167.531 deg
Declination 45.4356 deg
V Magnitude 19.86 mag
Solar Elongation -66.96 deg
Galactic Latitude 62.79 deg
Rate 0.856 deg/day
Direction 132.614 deg

More info »





This Web Site has been visited 91780 times since

and this Page has been visited 4715 times since 2011/06/25