AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998VL31 ∴ Summary
Contact »
(49326) 1998VL31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56333 9.066e-09 au
e 0.134605 5.733e-08
i 14.487 3.122e-06 deg
Ω 73.542 1.825e-05 deg
ω 83.565 2.404e-05 deg
M 354.168 1.366e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2183 au
Aphelion 2.9084 au
Asc. node-Earth separation 1.49495 au
Desc. node-Earth separation 1.54077 au
Earth MOID 1.2834 au
Orbital period 1499.01 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 2651 (50)
Radar observations (Discarded) 0 (0)
Arc length 10135.1 days
Unobserved 36 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 136.48 deg
Declination 34.4086 deg
V Magnitude 18.6 mag
Solar Elongation -95.48 deg
Galactic Latitude 41.62 deg
Rate 0.284 deg/day
Direction 125.797 deg

More info »