AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RO203 ∴ Summary
Contact »
(135821) 2002RO203  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52112 9.308e-09 au
e 0.169189 3.392e-08
i 4.87 6.372e-06 deg
Ω 153.253 4.092e-05 deg
ω 236.063 4.622e-05 deg
M 95.232 2.167e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0946 au
Aphelion 2.9477 au
Asc. node-Earth separation 1.71539 au
Desc. node-Earth separation 1.2276 au
Earth MOID 1.10402 au
Orbital period 1462.14 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 628 (5)
Radar observations (Discarded) 0 (0)
Arc length 7848.91 days
Unobserved 83 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 129.044 deg
Declination 18.1912 deg
V Magnitude 21.65 mag
Solar Elongation -90.84 deg
Galactic Latitude 31.03 deg
Rate 0.22 deg/day
Direction 98.763 deg

More info »