AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RD163 ∴ Summary
Contact »
(40615) 1999RD163  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74738 1.171e-08 au
e 0.134538 4.509e-08
i 4.45 3.897e-06 deg
Ω 294.882 5.98e-05 deg
ω 71.034 6.145e-05 deg
M 125.399 1.32e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3778 au
Aphelion 3.117 au
Asc. node-Earth separation 1.56815 au
Desc. node-Earth separation 1.83823 au
Earth MOID 1.38044 au
Orbital period 1663.32 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 2102 (8)
Radar observations (Discarded) 0 (0)
Arc length 10830 days
Unobserved 49 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 129.332 deg
Declination 15.8904 deg
V Magnitude 20.2 mag
Solar Elongation -92.65 deg
Galactic Latitude 30.42 deg
Rate 0.165 deg/day
Direction 104.566 deg

More info »