AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009QA30 ∴ Summary
Contact »
(349915) 2009QA30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.896 7.148e-09 au
e 0.177978 6.432e-08
i 21.764 6.715e-06 deg
Ω 345.547 1.164e-05 deg
ω 352.877 1.845e-05 deg
M 210.93 1.273e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.5585 au
Aphelion 2.2334 au
Asc. node-Earth separation 0.5534 au
Desc. node-Earth separation 1.23782 au
Earth MOID 0.55185 au
Orbital period 953.573 days
Date of orbit computation  apr 23 21:04
Observational summary
Optical observations (Discarded) 437 (2)
Radar observations (Discarded) 0 (0)
Arc length 10052 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 161.483 deg
Declination -5.7833 deg
V Magnitude 20.74 mag
Solar Elongation -128.13 deg
Galactic Latitude 45.24 deg
Rate 0.115 deg/day
Direction -104.893 deg

More info »