AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RO63 ∴ Summary
Contact »
(19639) 1999RO63  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59531 8.663e-09 au
e 0.087474 2.86e-08
i 2.849 3.797e-06 deg
Ω 201.76 5.888e-05 deg
ω 213.995 6.323e-05 deg
M 248.155 2.249e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3683 au
Aphelion 2.8223 au
Asc. node-Earth separation 1.77461 au
Desc. node-Earth separation 1.40479 au
Earth MOID 1.38063 au
Orbital period 1527.15 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 3104 (17)
Radar observations (Discarded) 0 (0)
Arc length 22148.6 days
Unobserved 282 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 323.415 deg
Declination -11.6223 deg
V Magnitude 19.35 mag
Solar Elongation 74 deg
Galactic Latitude -41.2 deg
Rate 0.308 deg/day
Direction 69.382 deg

More info »