AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002YR22 ∴ Summary
Contact »
(180010) 2002YR22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.96188 2.473e-08 au
e 0.062123 4.913e-08
i 11.253 5.205e-06 deg
Ω 99.137 2.66e-05 deg
ω 142.34 5.026e-05 deg
M 280.091 4.356e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7779 au
Aphelion 3.1459 au
Asc. node-Earth separation 2.12043 au
Desc. node-Earth separation 1.79546 au
Earth MOID 1.77247 au
Orbital period 1861.87 days
Date of orbit computation  feb 22 02:28
Observational summary
Optical observations (Discarded) 615 (3)
Radar observations (Discarded) 0 (0)
Arc length 8132.11 days
Unobserved 88 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 144.977 deg
Declination 26.2281 deg
V Magnitude 20.36 mag
Solar Elongation -109.07 deg
Galactic Latitude 47.47 deg
Rate 0.084 deg/day
Direction 134.486 deg

More info »