AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007VL221 ∴ Summary
Contact »
(300754) 2007VL221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61295 2.919e-08 au
e 0.234313 7.236e-08
i 5.896 1.021e-05 deg
Ω 40.193 8.885e-05 deg
ω 254.042 0.0001033 deg
M 39.718 3.223e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0007 au
Aphelion 3.2252 au
Asc. node-Earth separation 1.64784 au
Desc. node-Earth separation 1.31278 au
Earth MOID 0.99437 au
Orbital period 1542.75 days
Date of orbit computation  apr 23 20:53
Observational summary
Optical observations (Discarded) 105 (1)
Radar observations (Discarded) 0 (0)
Arc length 6267.04 days
Unobserved 308 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 13.2788 deg
Declination 2.94292 deg
V Magnitude 22.71 mag
Solar Elongation 22.69 deg
Galactic Latitude -59.93 deg
Rate 0.489 deg/day
Direction 65.629 deg

More info »