AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1978UV ∴ Summary
Contact »
(7731) 1978UV  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66845 8.75e-09 au
e 0.262291 3.099e-08
i 6.241 3.763e-06 deg
Ω 46.011 3.462e-05 deg
ω 8.703 3.538e-05 deg
M 144.485 8.551e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9685 au
Aphelion 3.3684 au
Asc. node-Earth separation 0.98337 au
Desc. node-Earth separation 2.34553 au
Earth MOID 0.98052 au
Orbital period 1592.16 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 3331 (5)
Radar observations (Discarded) 0 (0)
Arc length 16609.1 days
Unobserved 36 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 214.837 deg
Declination -12.3783 deg
V Magnitude 17.46 mag
Solar Elongation -178.54 deg
Galactic Latitude 45.1 deg
Rate 0.223 deg/day
Direction -76.568 deg

More info »