AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007TN40 ∴ Summary
Contact »
(212762) 2007TN40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79915 1.765e-08 au
e 0.043171 5.237e-08
i 3.433 5.48e-06 deg
Ω 224.588 8.07e-05 deg
ω 319.425 9.878e-05 deg
M 48.646 5.743e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6783 au
Aphelion 2.92 au
Asc. node-Earth separation 1.69663 au
Desc. node-Earth separation 1.89833 au
Earth MOID 1.68062 au
Orbital period 1710.56 days
Date of orbit computation  apr 23 20:34
Observational summary
Optical observations (Discarded) 409 (0)
Radar observations (Discarded) 0 (0)
Arc length 7054.85 days
Unobserved 373 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 254.981 deg
Declination -21.2286 deg
V Magnitude 20.69 mag
Solar Elongation 138.91 deg
Galactic Latitude 12.87 deg
Rate 0.083 deg/day
Direction -66.427 deg

More info »