AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000RE99 ∴ Summary
Contact »
(87669) 2000RE99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62966 1.302e-08 au
e 0.179386 4.321e-08
i 11.43 3.934e-06 deg
Ω 238.454 2.388e-05 deg
ω 129.144 2.694e-05 deg
M 179.244 1.335e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1579 au
Aphelion 3.1014 au
Asc. node-Earth separation 1.85801 au
Desc. node-Earth separation 1.29908 au
Earth MOID 1.17876 au
Orbital period 1557.57 days
Date of orbit computation  apr 23 20:05
Observational summary
Optical observations (Discarded) 1176 (107)
Radar observations (Discarded) 0 (0)
Arc length 8563.38 days
Unobserved 68 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 176.41 deg
Declination -11.2178 deg
V Magnitude 20 mag
Solar Elongation -144.54 deg
Galactic Latitude 48.46 deg
Rate 0.164 deg/day
Direction -40.464 deg

More info »