AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RQ92 ∴ Summary
Contact »
(181889) 1999RQ92  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22446 6.173e-09 au
e 0.229514 5.099e-08
i 7.507 5.615e-06 deg
Ω 1.491 2.429e-05 deg
ω 330.65 2.64e-05 deg
M 157.541 1.222e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7139 au
Aphelion 2.735 au
Asc. node-Earth separation 0.75354 au
Desc. node-Earth separation 1.63798 au
Earth MOID 0.70857 au
Orbital period 1211.81 days
Date of orbit computation  apr 23 20:27
Observational summary
Optical observations (Discarded) 1377 (243)
Radar observations (Discarded) 0 (0)
Arc length 9000.05 days
Unobserved 49 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 124.595 deg
Declination 24.669 deg
V Magnitude 21.68 mag
Solar Elongation -85.28 deg
Galactic Latitude 29.33 deg
Rate 0.22 deg/day
Direction 115.201 deg

More info »