AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999AD8 ∴ Summary
Contact »
(33358) 1999AD8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.15767 5.519e-09 au
e 0.037243 3.388e-08
i 4.04 2.994e-06 deg
Ω 66.197 4.787e-05 deg
ω 92.035 6.618e-05 deg
M 319.166 4.477e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0773 au
Aphelion 2.238 au
Asc. node-Earth separation 1.17185 au
Desc. node-Earth separation 1.13837 au
Earth MOID 1.09011 au
Orbital period 1157.64 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 1997 (7)
Radar observations (Discarded) 0 (0)
Arc length 9649.77 days
Unobserved 77 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 95.2705 deg
Declination 26.3513 deg
V Magnitude 20.1 mag
Solar Elongation -65.67 deg
Galactic Latitude 5.57 deg
Rate 0.437 deg/day
Direction 92.28 deg

More info »