AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RH22 ∴ Summary
Contact »
(59819) 1999RH22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.03372 1.452e-08 au
e 0.048108 3.739e-08
i 9.54 5.118e-06 deg
Ω 173.103 1.961e-05 deg
ω 239.536 5.483e-05 deg
M 183.992 5.027e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8878 au
Aphelion 3.1797 au
Asc. node-Earth separation 2.10842 au
Desc. node-Earth separation 1.94976 au
Earth MOID 1.91027 au
Orbital period 1930.01 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 1835 (6)
Radar observations (Discarded) 0 (0)
Arc length 11826.1 days
Unobserved 291 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 251.251 deg
Declination -10.1383 deg
V Magnitude 19.13 mag
Solar Elongation 142.13 deg
Galactic Latitude 22.27 deg
Rate 0.123 deg/day
Direction -53.85 deg

More info »