AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007RD2 ∴ Summary
Contact »
2007RD2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69535 3.824e-08 au
e 0.443288 6.412e-08
i 7.158 9.3e-06 deg
Ω 254.857 6.946e-05 deg
ω 65.992 8.221e-05 deg
M 273.041 4.28e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5005 au
Aphelion 3.8902 au
Asc. node-Earth separation 0.81966 au
Desc. node-Earth separation 1.65858 au
Earth MOID 0.50666 au
Orbital period 1616.3 days
Date of orbit computation  feb 22 07:34
Observational summary
Optical observations (Discarded) 176 (5)
Radar observations (Discarded) 0 (0)
Arc length 4773.8 days
Unobserved 1376 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 177.014 deg
Declination -8.66273 deg
V Magnitude 22.36 mag
Solar Elongation -146.6 deg
Galactic Latitude 51.05 deg
Rate 0.194 deg/day
Direction -54.66 deg

More info »