AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TN262 ∴ Summary
Contact »
(121492) 1999TN262  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.99787 4.128e-08 au
e 0.246135 9.489e-08
i 5.339 9.588e-06 deg
Ω 320.488 7.522e-05 deg
ω 30.624 7.767e-05 deg
M 251.757 2.725e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.26 au
Aphelion 3.7357 au
Asc. node-Earth separation 1.31038 au
Desc. node-Earth separation 2.58518 au
Earth MOID 1.25528 au
Orbital period 1895.91 days
Date of orbit computation  Oct 31 06:12
Observational summary
Optical observations (Discarded) 360 (1)
Radar observations (Discarded) 0 (0)
Arc length 6821.89 days
Unobserved 343 days

More info »
Ephemeris at epoch 58568 MJD
Right Ascension 265.121 deg
Declination -29.116 deg
V Magnitude 20.95 mag
Solar Elongation 99.02 deg
Galactic Latitude 0.86 deg
Rate 0.161 deg/day
Direction 100.809 deg

More info »





This Web Site has been visited 132353 times since

and this Page has been visited 67 times since 2011/10/20