AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013BT77 ∴ Summary
Contact »
2013BT77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36915 2.525e-08 au
e 0.191241 1.396e-07
i 10.791 1.206e-05 deg
Ω 318.468 6.061e-05 deg
ω 241.621 7.695e-05 deg
M 331.282 3.811e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9161 au
Aphelion 2.8222 au
Asc. node-Earth separation 1.49762 au
Desc. node-Earth separation 1.10633 au
Earth MOID 0.94219 au
Orbital period 1331.94 days
Date of orbit computation  apr 24 01:50
Observational summary
Optical observations (Discarded) 76 (0)
Radar observations (Discarded) 0 (0)
Arc length 8056.04 days
Unobserved 50 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 137.663 deg
Declination 8.99741 deg
V Magnitude 21.69 mag
Solar Elongation -101.34 deg
Galactic Latitude 34.96 deg
Rate 0.268 deg/day
Direction 115.02 deg

More info »