AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000AO161 ∴ Summary
Contact »
(121801) 2000AO161  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20911 2.309e-08 au
e 0.205427 3.853e-08
i 4.746 5.545e-06 deg
Ω 31.136 5.599e-05 deg
ω 36.431 5.862e-05 deg
M 120.436 1.466e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5499 au
Aphelion 3.8683 au
Asc. node-Earth separation 1.64406 au
Desc. node-Earth separation 2.67701 au
Earth MOID 1.566 au
Orbital period 2099.79 days
Date of orbit computation  feb 22 02:15
Observational summary
Optical observations (Discarded) 795 (4)
Radar observations (Discarded) 0 (0)
Arc length 8966.97 days
Unobserved 367 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 206.508 deg
Declination -10.5405 deg
V Magnitude 20.23 mag
Solar Elongation 177.75 deg
Galactic Latitude 50.07 deg
Rate 0.193 deg/day
Direction -73.52 deg

More info »