AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001VK121 ∴ Summary
Contact »
(111172) 2001VK121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53531 9.545e-09 au
e 0.20467 5.764e-08
i 9.117 3.827e-06 deg
Ω 91.39 3.506e-05 deg
ω 263.296 3.591e-05 deg
M 218.108 9.218e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0164 au
Aphelion 3.0542 au
Asc. node-Earth separation 1.50539 au
Desc. node-Earth separation 1.35625 au
Earth MOID 1.03575 au
Orbital period 1474.5 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 904 (5)
Radar observations (Discarded) 0 (0)
Arc length 9860.83 days
Unobserved 368 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 205.009 deg
Declination 3.18586 deg
V Magnitude 20.15 mag
Solar Elongation -165.52 deg
Galactic Latitude 63.39 deg
Rate 0.234 deg/day
Direction -74.023 deg

More info »