NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998OR2 ∴ Summary
Contact »
(52768) 1998OR2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.38004 1.309e-08 au
e 0.572678 2.278e-08
i 5.879 3.331e-06 deg
Ω 27.066 2.994e-05 deg
ω 174.455 2.986e-05 deg
M 157.474 7.67e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.017 au
Aphelion 3.743 au
Asc. node-Earth separation 2.72336 au
Desc. node-Earth separation 0.01509 au
Earth MOID 0.01491 au
Orbital period 1341.14 days
Date of orbit computation   Feb 5 17:22
Observational summary
Optical observations (Discarded) 503 (37)
Radar observations (Discarded) 0 (0)
Arc length 11075 days
Unobserved 117 days

More info »
Ephemeris at epoch 58169 MJD
Right Ascension 3.28352 deg
Declination -0.01681 deg
V Magnitude 22.45 mag
Solar Elongation -31.99 deg
Galactic Latitude -61.37 deg
Rate 0.266 deg/day
Direction 64.454 deg

More info »





This Web Site has been visited 161168 times since

and this Page has been visited 4526 times since 2011/06/24