AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007UY4 ∴ Summary
Contact »
(495990) 2007UY4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30687 1.229e-08 au
e 0.234209 7.881e-08
i 2.857 8.984e-06 deg
Ω 73.144 0.0001745 deg
ω 265.891 0.0001774 deg
M 280.798 2.544e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7666 au
Aphelion 2.8472 au
Asc. node-Earth separation 1.23209 au
Desc. node-Earth separation 1.13054 au
Earth MOID 0.76043 au
Orbital period 1279.77 days
Date of orbit computation  feb 22 03:35
Observational summary
Optical observations (Discarded) 193 (2)
Radar observations (Discarded) 0 (0)
Arc length 5164.99 days
Unobserved 872 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 256.387 deg
Declination -21.7122 deg
V Magnitude 21.91 mag
Solar Elongation 131.72 deg
Galactic Latitude 11.53 deg
Rate 0.015 deg/day
Direction 156.237 deg

More info »