AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999KV9 ∴ Summary
Contact »
(31783) 1999KV9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07526 1.658e-08 au
e 0.086534 3.884e-08
i 8.606 4.665e-06 deg
Ω 236.073 3.034e-05 deg
ω 63.124 4.314e-05 deg
M 158.077 3.078e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8091 au
Aphelion 3.3414 au
Asc. node-Earth separation 1.92585 au
Desc. node-Earth separation 2.18895 au
Earth MOID 1.80655 au
Orbital period 1969.79 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2145 (134)
Radar observations (Discarded) 0 (0)
Arc length 9480.98 days
Unobserved 72 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 90.0894 deg
Declination 17.815 deg
V Magnitude 20.1 mag
Solar Elongation -54.36 deg
Galactic Latitude -2.74 deg
Rate 0.278 deg/day
Direction 89.252 deg

More info »