AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998SV31 ∴ Summary
Contact »
(120903) 1998SV31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.96525 1.984e-08 au
e 0.182616 5.168e-08
i 1.868 4.702e-06 deg
Ω 158.744 0.0001507 deg
ω 199.628 0.0001516 deg
M 350.905 1.715e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4237 au
Aphelion 3.5068 au
Asc. node-Earth separation 2.47148 au
Desc. node-Earth separation 1.43702 au
Earth MOID 1.42001 au
Orbital period 1865.05 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 573 (2)
Radar observations (Discarded) 0 (0)
Arc length 9543.2 days
Unobserved 710 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 0.12496 deg
Declination -0.22786 deg
V Magnitude 20.74 mag
Solar Elongation 26.14 deg
Galactic Latitude -60.45 deg
Rate 0.477 deg/day
Direction 67.415 deg

More info »