AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003OB15 ∴ Summary
Contact »
(220373) 2003OB15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1658 2.494e-08 au
e 0.26607 7.143e-08
i 14.462 5.565e-06 deg
Ω 292.17 2.542e-05 deg
ω 14.731 2.849e-05 deg
M 257.596 1.309e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3235 au
Aphelion 4.0081 au
Asc. node-Earth separation 1.32322 au
Desc. node-Earth separation 2.9781 au
Earth MOID 1.31101 au
Orbital period 2057.42 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 550 (23)
Radar observations (Discarded) 0 (0)
Arc length 8454.08 days
Unobserved 70 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 162.059 deg
Declination -10.9403 deg
V Magnitude 20.87 mag
Solar Elongation -128.74 deg
Galactic Latitude 41.61 deg
Rate 0.09 deg/day
Direction -34.627 deg

More info »