AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998VY17 ∴ Summary
Contact »
(79804) 1998VY17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5532 1.03e-08 au
e 0.266197 4.249e-08
i 2.224 5.647e-06 deg
Ω 321.716 8.248e-05 deg
ω 56.115 8.353e-05 deg
M 91.898 1.628e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8735 au
Aphelion 3.2329 au
Asc. node-Earth separation 1.0527 au
Desc. node-Earth separation 1.79998 au
Earth MOID 0.87654 au
Orbital period 1490.14 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 1214 (9)
Radar observations (Discarded) 0 (0)
Arc length 9298.05 days
Unobserved 81 days

More info »
Ephemeris at epoch 60437 MJD
Right Ascension 127.715 deg
Declination 18.7664 deg
V Magnitude 21.13 mag
Solar Elongation -78.8 deg
Galactic Latitude 30.06 deg
Rate 0.254 deg/day
Direction 105.553 deg

More info »