AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017VV31 ∴ Summary
Contact »
(514550) 2017VV31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56287 2.158e-08 au
e 0.123816 8.331e-08
i 5.404 9.174e-06 deg
Ω 163.358 9.72e-05 deg
ω 278.729 0.000115 deg
M 171.164 5.868e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2455 au
Aphelion 2.8802 au
Asc. node-Earth separation 1.48566 au
Desc. node-Earth separation 1.56441 au
Earth MOID 1.26945 au
Orbital period 1498.61 days
Date of orbit computation  feb 22 03:39
Observational summary
Optical observations (Discarded) 266 (4)
Radar observations (Discarded) 0 (0)
Arc length 8269.91 days
Unobserved 358 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 277.847 deg
Declination -16.7676 deg
V Magnitude 22.29 mag
Solar Elongation 108.48 deg
Galactic Latitude -3.27 deg
Rate 0.095 deg/day
Direction 66.1 deg

More info »