AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1991VY2 ∴ Summary
Contact »
(27771) 1991VY2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28557 6.53e-09 au
e 0.105839 3.065e-08
i 6.644 3.329e-06 deg
Ω 268.22 3.119e-05 deg
ω 60.242 3.595e-05 deg
M 211.082 1.879e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0437 au
Aphelion 2.5275 au
Asc. node-Earth separation 1.13087 au
Desc. node-Earth separation 1.4023 au
Earth MOID 1.041 au
Orbital period 1262.09 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2733 (9)
Radar observations (Discarded) 0 (0)
Arc length 13337 days
Unobserved 34 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 158.524 deg
Declination -1.00825 deg
V Magnitude 18.6 mag
Solar Elongation -124.09 deg
Galactic Latitude 46.62 deg
Rate 0.056 deg/day
Direction 11.1 deg

More info »