AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010AC9 ∴ Summary
Contact »
(381869) 2010AC9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73323 2.942e-08 au
e 0.070119 6.445e-08
i 4.959 6.335e-06 deg
Ω 278.754 7.971e-05 deg
ω 257.045 9.319e-05 deg
M 6.04 5.112e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5416 au
Aphelion 2.9249 au
Asc. node-Earth separation 1.74674 au
Desc. node-Earth separation 1.69487 au
Earth MOID 1.55201 au
Orbital period 1650.49 days
Date of orbit computation  apr 23 21:11
Observational summary
Optical observations (Discarded) 213 (5)
Radar observations (Discarded) 0 (0)
Arc length 7483.18 days
Unobserved 48 days

More info »
Ephemeris at epoch 60437 MJD
Right Ascension 171.309 deg
Declination -3.82932 deg
V Magnitude 21.59 mag
Solar Elongation -126.62 deg
Galactic Latitude 52.7 deg
Rate 0.04 deg/day
Direction 31.484 deg

More info »