AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009TN39 ∴ Summary
Contact »
(264127) 2009TN39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.07318 2.787e-08 au
e 0.176491 5.42e-08
i 6.722 5.595e-06 deg
Ω 291.644 4.851e-05 deg
ω 96.066 5.154e-05 deg
M 247.475 1.704e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5308 au
Aphelion 3.6156 au
Asc. node-Earth separation 2.01732 au
Desc. node-Earth separation 1.94034 au
Earth MOID 1.54681 au
Orbital period 1967.8 days
Date of orbit computation  feb 22 02:46
Observational summary
Optical observations (Discarded) 430 (2)
Radar observations (Discarded) 0 (0)
Arc length 9014.02 days
Unobserved 331 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 278.615 deg
Declination -27.2269 deg
V Magnitude 21.35 mag
Solar Elongation 112.34 deg
Galactic Latitude -8.63 deg
Rate 0.054 deg/day
Direction 87.708 deg

More info »