AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RH222 ∴ Summary
Contact »
(134569) 1999RH222  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27788 7.616e-09 au
e 0.19596 4.347e-08
i 6.884 3.557e-06 deg
Ω 121.937 3.736e-05 deg
ω 256.111 3.874e-05 deg
M 23.849 1.096e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8315 au
Aphelion 2.7243 au
Asc. node-Earth separation 1.31464 au
Desc. node-Earth separation 1.07658 au
Earth MOID 0.84757 au
Orbital period 1255.72 days
Date of orbit computation  feb 22 02:18
Observational summary
Optical observations (Discarded) 971 (6)
Radar observations (Discarded) 0 (0)
Arc length 8888.72 days
Unobserved 104 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 36.8293 deg
Declination 9.80963 deg
V Magnitude 20.69 mag
Solar Elongation -29.56 deg
Galactic Latitude -46.36 deg
Rate 0.602 deg/day
Direction 69.484 deg

More info »