AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999VK189 ∴ Summary
Contact »
(102831) 1999VK189  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33483 7.857e-09 au
e 0.214353 4.541e-08
i 7.754 3.704e-06 deg
Ω 228.185 3.121e-05 deg
ω 93.538 3.331e-05 deg
M 14.449 8.925e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8344 au
Aphelion 2.8353 au
Asc. node-Earth separation 1.24764 au
Desc. node-Earth separation 1.20928 au
Earth MOID 0.84194 au
Orbital period 1303.11 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1268 (4)
Radar observations (Discarded) 0 (0)
Arc length 9199.94 days
Unobserved 283 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 3.02124 deg
Declination 6.07919 deg
V Magnitude 20.11 mag
Solar Elongation 24.28 deg
Galactic Latitude -55.45 deg
Rate 0.599 deg/day
Direction 67.938 deg

More info »