AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999AD22 ∴ Summary
Contact »
(168450) 1999AD22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67268 1.344e-08 au
e 0.229539 5.495e-08
i 15.066 5.675e-06 deg
Ω 65.782 1.482e-05 deg
ω 3.417 2.102e-05 deg
M 271.882 1.044e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0592 au
Aphelion 3.2862 au
Asc. node-Earth separation 1.07407 au
Desc. node-Earth separation 2.2711 au
Earth MOID 1.07385 au
Orbital period 1595.95 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 774 (5)
Radar observations (Discarded) 0 (0)
Arc length 8627.82 days
Unobserved 698 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 345.516 deg
Declination -19.9261 deg
V Magnitude 21.34 mag
Solar Elongation 57.92 deg
Galactic Latitude -63.98 deg
Rate 0.367 deg/day
Direction 75.377 deg

More info »