AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002TN123 ∴ Summary
Contact »
(287258) 2002TN123  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7812 1.683e-08 au
e 0.210504 4.311e-08
i 6.874 5.431e-06 deg
Ω 283.833 4.414e-05 deg
ω 143.484 4.674e-05 deg
M 186.434 1.614e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1957 au
Aphelion 3.3667 au
Asc. node-Earth separation 2.18225 au
Desc. node-Earth separation 1.29083 au
Earth MOID 1.21472 au
Orbital period 1694.13 days
Date of orbit computation  apr 23 20:50
Observational summary
Optical observations (Discarded) 494 (2)
Radar observations (Discarded) 0 (0)
Arc length 7567.87 days
Unobserved 336 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 269.376 deg
Declination -27.5731 deg
V Magnitude 21.73 mag
Solar Elongation 126.37 deg
Galactic Latitude -1.55 deg
Rate 0.039 deg/day
Direction -89.227 deg

More info »