AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TB220 ∴ Summary
Contact »
(96994) 1999TB220  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75076 1.475e-08 au
e 0.084956 4.338e-08
i 8.174 4.75e-06 deg
Ω 237.85 3.394e-05 deg
ω 3.205 4.653e-05 deg
M 257.018 3.382e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5171 au
Aphelion 2.9845 au
Asc. node-Earth separation 1.5056 au
Desc. node-Earth separation 1.99674 au
Earth MOID 1.50449 au
Orbital period 1666.39 days
Date of orbit computation  feb 22 02:10
Observational summary
Optical observations (Discarded) 1025 (3)
Radar observations (Discarded) 0 (0)
Arc length 11169.3 days
Unobserved 95 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 112.292 deg
Declination 13.7524 deg
V Magnitude 20.56 mag
Solar Elongation -81.85 deg
Galactic Latitude 14.48 deg
Rate 0.237 deg/day
Direction 91.255 deg

More info »