AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009SD27 ∴ Summary
Contact »
(328572) 2009SD27  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.9335 3.764e-08 au
e 0.042529 7.361e-07
i 11.599 6.824e-05 deg
Ω 188.907 3.283e-05 deg
ω 228.007 0.001025 deg
M 274.868 0.001029 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8087 au
Aphelion 3.0583 au
Asc. node-Earth separation 2.01546 au
Desc. node-Earth separation 1.84692 au
Earth MOID 1.83005 au
Orbital period 1835.17 days
Date of orbit computation  apr 23 20:59
Observational summary
Optical observations (Discarded) 141 (1)
Radar observations (Discarded) 0 (0)
Arc length 8240.15 days
Unobserved 698 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 346.373 deg
Declination 0.45441 deg
V Magnitude 22.73 mag
Solar Elongation 48.54 deg
Galactic Latitude -52.46 deg
Rate 0.35 deg/day
Direction 68.849 deg

More info »