AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Vipera ∴ Summary
Contact »
(7464) Vipera  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.56771 1.45e-08 au
e 0.266606 7.431e-08
i 5.614 5.464e-06 deg
Ω 17.923 7.008e-05 deg
ω 16.074 7.09e-05 deg
M 196.392 1.745e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8831 au
Aphelion 3.2523 au
Asc. node-Earth separation 0.90047 au
Desc. node-Earth separation 2.20367 au
Earth MOID 0.88948 au
Orbital period 1502.86 days
Date of orbit computation  Oct 31 05:00
Observational summary
Optical observations (Discarded) 818 (11)
Radar observations (Discarded) 0 (0)
Arc length 23247.4 days
Unobserved 218 days

More info »
Ephemeris at epoch 58503 MJD
Right Ascension 250.436 deg
Declination -25.3683 deg
V Magnitude 20.62 mag
Solar Elongation 47.08 deg
Galactic Latitude 13.64 deg
Rate 0.315 deg/day
Direction 101.002 deg

More info »





This Web Site has been visited 140465 times since

and this Page has been visited 696 times since 2012/01/27