AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RO220 ∴ Summary
Contact »
(70386) 1999RO220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40316 1.118e-08 au
e 0.126058 4.202e-08
i 6.001 4.318e-06 deg
Ω 274.927 4.318e-05 deg
ω 22.349 4.823e-05 deg
M 249.971 2.594e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1002 au
Aphelion 2.7061 au
Asc. node-Earth separation 1.10142 au
Desc. node-Earth separation 1.69443 au
Earth MOID 1.08544 au
Orbital period 1360.73 days
Date of orbit computation  apr 23 20:01
Observational summary
Optical observations (Discarded) 920 (5)
Radar observations (Discarded) 0 (0)
Arc length 8960.22 days
Unobserved 38 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 159.724 deg
Declination -0.51683 deg
V Magnitude 19.99 mag
Solar Elongation -125.11 deg
Galactic Latitude 47.83 deg
Rate 0.048 deg/day
Direction -1.339 deg

More info »