AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007BQ77 ∴ Summary
Contact »
(431348) 2007BQ77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44183 3.143e-08 au
e 0.133981 9.991e-08
i 5.676 8.31e-06 deg
Ω 314.776 9.689e-05 deg
ω 190.736 0.0001251 deg
M 160.863 8.336e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1147 au
Aphelion 2.769 au
Asc. node-Earth separation 1.7477 au
Desc. node-Earth separation 1.13373 au
Earth MOID 1.12761 au
Orbital period 1393.71 days
Date of orbit computation  feb 22 03:21
Observational summary
Optical observations (Discarded) 98 (0)
Radar observations (Discarded) 0 (0)
Arc length 5966.22 days
Unobserved 326 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 334.243 deg
Declination -10.6934 deg
V Magnitude 23.93 mag
Solar Elongation 56.85 deg
Galactic Latitude -50.17 deg
Rate 0.337 deg/day
Direction 66.095 deg

More info »