AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002AY52 ∴ Summary
Contact »
(149015) 2002AY52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10602 1.516e-08 au
e 0.220175 5.646e-08
i 7.004 4.394e-06 deg
Ω 300.807 4.508e-05 deg
ω 232.695 4.588e-05 deg
M 338.253 8.631e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4222 au
Aphelion 3.7899 au
Asc. node-Earth separation 2.39517 au
Desc. node-Earth separation 1.62376 au
Earth MOID 1.436 au
Orbital period 1999.42 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 1458 (259)
Radar observations (Discarded) 0 (0)
Arc length 12083.4 days
Unobserved 65 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 123.537 deg
Declination 16.5778 deg
V Magnitude 19.63 mag
Solar Elongation -87.09 deg
Galactic Latitude 25.55 deg
Rate 0.274 deg/day
Direction 106.005 deg

More info »