AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013VK4 ∴ Summary
Contact »
(507721) 2013VK4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60254 3.573e-08 au
e 0.233725 9.148e-08
i 32.02 1.57e-05 deg
Ω 9.147 9.615e-06 deg
ω 45.787 3.23e-05 deg
M 174.001 3.192e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9943 au
Aphelion 3.2108 au
Asc. node-Earth separation 1.1154 au
Desc. node-Earth separation 1.94086 au
Earth MOID 1.06901 au
Orbital period 1533.53 days
Date of orbit computation  feb 22 03:37
Observational summary
Optical observations (Discarded) 324 (1)
Radar observations (Discarded) 0 (0)
Arc length 6790.64 days
Unobserved 366 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 227.957 deg
Declination -48.7152 deg
V Magnitude 21.71 mag
Solar Elongation 136.6 deg
Galactic Latitude 7.92 deg
Rate 0.234 deg/day
Direction -121.397 deg

More info »