AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999VL17 ∴ Summary
Contact »
(251868) 1999VL17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3873 8.005e-09 au
e 0.166937 6.899e-08
i 6.718 7.617e-06 deg
Ω 21.953 3.488e-05 deg
ω 18.524 4.017e-05 deg
M 218.836 1.919e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9888 au
Aphelion 2.7858 au
Asc. node-Earth separation 1.00724 au
Desc. node-Earth separation 1.7548 au
Earth MOID 0.99789 au
Orbital period 1347.29 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 390 (0)
Radar observations (Discarded) 0 (0)
Arc length 9574.69 days
Unobserved 360 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 272.513 deg
Declination -30.1466 deg
V Magnitude 21.82 mag
Solar Elongation 116.71 deg
Galactic Latitude -5.21 deg
Rate 0.08 deg/day
Direction 136.634 deg

More info »