AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RZ161 ∴ Summary
Contact »
(96812) 1999RZ161  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60475 1.141e-08 au
e 0.193398 4.41e-08
i 6.772 3.777e-06 deg
Ω 241.996 4.852e-05 deg
ω 60.279 5.082e-05 deg
M 331.849 1.41e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.101 au
Aphelion 3.1085 au
Asc. node-Earth separation 1.27515 au
Desc. node-Earth separation 1.78705 au
Earth MOID 1.09522 au
Orbital period 1535.49 days
Date of orbit computation  apr 23 20:07
Observational summary
Optical observations (Discarded) 1073 (12)
Radar observations (Discarded) 0 (0)
Arc length 9182 days
Unobserved 321 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 298.479 deg
Declination -16.8775 deg
V Magnitude 19.64 mag
Solar Elongation 99.65 deg
Galactic Latitude -21.2 deg
Rate 0.306 deg/day
Direction 66.164 deg

More info »