AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1991VN7 ∴ Summary
Contact »
(202890) 1991VN7  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11679 2.599e-08 au
e 0.14297 6.069e-08
i 5.844 6.163e-06 deg
Ω 61.477 5.578e-05 deg
ω 311.329 5.891e-05 deg
M 333.45 2.31e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6712 au
Aphelion 3.5624 au
Asc. node-Earth separation 1.80292 au
Desc. node-Earth separation 2.35917 au
Earth MOID 1.67659 au
Orbital period 2009.83 days
Date of orbit computation  apr 23 20:32
Observational summary
Optical observations (Discarded) 463 (4)
Radar observations (Discarded) 0 (0)
Arc length 11162 days
Unobserved days

More info »
Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

More info »