AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007AA16 ∴ Summary
Contact »
(227802) 2007AA16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28915 9.961e-09 au
e 0.111133 4.084e-08
i 3.673 5.337e-06 deg
Ω 33.682 8.65e-05 deg
ω 55.386 9.317e-05 deg
M 18.785 3.195e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0347 au
Aphelion 2.5435 au
Asc. node-Earth separation 1.13365 au
Desc. node-Earth separation 1.40733 au
Earth MOID 1.05418 au
Orbital period 1265.06 days
Date of orbit computation  feb 22 02:38
Observational summary
Optical observations (Discarded) 356 (4)
Radar observations (Discarded) 0 (0)
Arc length 7756.04 days
Unobserved 103 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 93.5507 deg
Declination 26.6938 deg
V Magnitude 21.92 mag
Solar Elongation -64.13 deg
Galactic Latitude 4.37 deg
Rate 0.47 deg/day
Direction 92.957 deg

More info »