AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002TN81 ∴ Summary
Contact »
(196079) 2002TN81  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04068 2.22e-08 au
e 0.13608 5.254e-08
i 7.315 4.657e-06 deg
Ω 91.918 4.408e-05 deg
ω 285.961 4.733e-05 deg
M 354.058 2.042e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6269 au
Aphelion 3.4545 au
Asc. node-Earth separation 1.89362 au
Desc. node-Earth separation 2.08423 au
Earth MOID 1.64114 au
Orbital period 1936.67 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 745 (16)
Radar observations (Discarded) 0 (0)
Arc length 10449.8 days
Unobserved 164 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 21.7548 deg
Declination 3.54959 deg
V Magnitude 20.56 mag
Solar Elongation 14.45 deg
Galactic Latitude -58.14 deg
Rate 0.446 deg/day
Direction 67.996 deg

More info »