AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001VK121 ∴ Summary
Contact »
(111172) 2001VK121  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.53455 1.395e-08 au
e 0.205104 8.335e-08
i 9.121 4.99e-06 deg
Ω 91.427 5.187e-05 deg
ω 263.486 5.265e-05 deg
M 89.3 1.194e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0147 au
Aphelion 3.0544 au
Asc. node-Earth separation 1.50124 au
Desc. node-Earth separation 1.3554 au
Earth MOID 1.03357 au
Orbital period 1473.84 days
Date of orbit computation  Oct 31 06:06
Observational summary
Optical observations (Discarded) 475 (4)
Radar observations (Discarded) 0 (0)
Arc length 7963.87 days
Unobserved 283 days

More info »
Ephemeris at epoch 58436 MJD
Right Ascension 139.793 deg
Declination 19.8725 deg
V Magnitude 20.97 mag
Solar Elongation 95.23 deg
Galactic Latitude 41.14 deg
Rate 0.166 deg/day
Direction 87.792 deg

More info »





This Web Site has been visited 117520 times since

and this Page has been visited 63 times since 2011/11/13