AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RD13 ∴ Summary
Contact »
(337427) 2001RD13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31582 1.438e-08 au
e 0.192405 6.375e-08
i 24.308 8.81e-06 deg
Ω 261.138 1.146e-05 deg
ω 143.172 2.911e-05 deg
M 101.273 2.138e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8702 au
Aphelion 2.7614 au
Asc. node-Earth separation 1.62046 au
Desc. node-Earth separation 0.94879 au
Earth MOID 0.91711 au
Orbital period 1287.23 days
Date of orbit computation  apr 23 21:01
Observational summary
Optical observations (Discarded) 419 (65)
Radar observations (Discarded) 0 (0)
Arc length 8224.1 days
Unobserved 37 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 139.387 deg
Declination -17.2115 deg
V Magnitude 20.94 mag
Solar Elongation -109.57 deg
Galactic Latitude 21.78 deg
Rate 0.196 deg/day
Direction 46.813 deg

More info »