AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009KN9 ∴ Summary
Contact »
(296509) 2009KN9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56519 1.754e-08 au
e 0.157494 4.773e-08
i 3.145 8.366e-06 deg
Ω 160.308 0.0001165 deg
ω 145.466 0.0001211 deg
M 167.704 3.037e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1612 au
Aphelion 2.9692 au
Asc. node-Earth separation 1.88406 au
Desc. node-Earth separation 1.20585 au
Earth MOID 1.1469 au
Orbital period 1500.64 days
Date of orbit computation  feb 22 02:53
Observational summary
Optical observations (Discarded) 326 (1)
Radar observations (Discarded) 0 (0)
Arc length 7241.14 days
Unobserved 131 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 102.372 deg
Declination 21.0252 deg
V Magnitude 23.06 mag
Solar Elongation -71.48 deg
Galactic Latitude 9.01 deg
Rate 0.255 deg/day
Direction 91.474 deg

More info »