AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000OQ20 ∴ Summary
Contact »
(18135) 2000OQ20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16201 1.494e-08 au
e 0.191972 3.132e-08
i 10.535 3.625e-06 deg
Ω 185.228 1.786e-05 deg
ω 165.777 1.995e-05 deg
M 76.623 9.106e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.555 au
Aphelion 3.769 au
Asc. node-Earth separation 2.74435 au
Desc. node-Earth separation 1.56634 au
Earth MOID 1.55117 au
Orbital period 2053.73 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 3143 (224)
Radar observations (Discarded) 0 (0)
Arc length 11677 days
Unobserved 35 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 80.5067 deg
Declination 14.3067 deg
V Magnitude 19.55 mag
Solar Elongation -46.4 deg
Galactic Latitude -12.43 deg
Rate 0.323 deg/day
Direction 82.241 deg

More info »