AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RA167 ∴ Summary
Contact »
(74720) 1999RA167  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29077 7.105e-09 au
e 0.179223 3.994e-08
i 7.833 5.899e-06 deg
Ω 23.709 2.615e-05 deg
ω 277.778 3.267e-05 deg
M 61.05 2.122e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8802 au
Aphelion 2.7013 au
Asc. node-Earth separation 1.16869 au
Desc. node-Earth separation 1.26953 au
Earth MOID 0.88457 au
Orbital period 1266.4 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 889 (7)
Radar observations (Discarded) 0 (0)
Arc length 8819.89 days
Unobserved 169 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 26.2652 deg
Declination 11.3061 deg
V Magnitude 20.46 mag
Solar Elongation 0.79 deg
Galactic Latitude -49.42 deg
Rate 0.514 deg/day
Direction 65.926 deg

More info »