AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998RH22 ∴ Summary
Contact »
(101077) 1998RH22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67475 1.276e-08 au
e 0.170437 4.054e-08
i 12.325 5.706e-06 deg
Ω 183.518 1.67e-05 deg
ω 228.072 2.372e-05 deg
M 250.956 1.581e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2189 au
Aphelion 3.1306 au
Asc. node-Earth separation 1.93393 au
Desc. node-Earth separation 1.32967 au
Earth MOID 1.248 au
Orbital period 1597.8 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 862 (5)
Radar observations (Discarded) 0 (0)
Arc length 9072.96 days
Unobserved 306 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 310.393 deg
Declination -5.87053 deg
V Magnitude 21.38 mag
Solar Elongation 81.96 deg
Galactic Latitude -27.12 deg
Rate 0.254 deg/day
Direction 64.694 deg

More info »