AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999VQ87 ∴ Summary
Contact »
(66893) 1999VQ87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72008 1.008e-08 au
e 0.224771 3.446e-08
i 8.625 3.722e-06 deg
Ω 188.425 2.394e-05 deg
ω 171.768 2.557e-05 deg
M 182.127 8.271e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1087 au
Aphelion 3.3315 au
Asc. node-Earth separation 2.32318 au
Desc. node-Earth separation 1.11229 au
Earth MOID 1.10612 au
Orbital period 1638.59 days
Date of orbit computation  apr 23 20:00
Observational summary
Optical observations (Discarded) 1636 (10)
Radar observations (Discarded) 0 (0)
Arc length 12181.4 days
Unobserved 37 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 173.939 deg
Declination 1.90883 deg
V Magnitude 20.22 mag
Solar Elongation -138.73 deg
Galactic Latitude 58.94 deg
Rate 0.119 deg/day
Direction -51.63 deg

More info »