AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TB242 ∴ Summary
Contact »
(42987) 1999TB242  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62581 1.075e-08 au
e 0.126526 3.721e-08
i 13.957 3.373e-06 deg
Ω 89.869 1.584e-05 deg
ω 76.036 2.066e-05 deg
M 150.545 1.392e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2936 au
Aphelion 2.958 au
Asc. node-Earth separation 1.5243 au
Desc. node-Earth separation 1.64875 au
Earth MOID 1.34904 au
Orbital period 1554.15 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 2603 (250)
Radar observations (Discarded) 0 (0)
Arc length 10090.6 days
Unobserved 262 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 347.939 deg
Declination -16.0672 deg
V Magnitude 20.05 mag
Solar Elongation 53.01 deg
Galactic Latitude -64.4 deg
Rate 0.331 deg/day
Direction 75.843 deg

More info »