AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007BJ40 ∴ Summary
Contact »
(273537) 2007BJ40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3569 1.348e-08 au
e 0.096319 5.667e-08
i 3.505 5.792e-06 deg
Ω 313.862 8.681e-05 deg
ω 252.419 9.215e-05 deg
M 202.005 2.974e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1299 au
Aphelion 2.5839 au
Asc. node-Earth separation 1.39119 au
Desc. node-Earth separation 1.28369 au
Earth MOID 1.12885 au
Orbital period 1321.63 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 364 (4)
Radar observations (Discarded) 0 (0)
Arc length 8658.04 days
Unobserved 153 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 40.1085 deg
Declination 18.2706 deg
V Magnitude 22.57 mag
Solar Elongation -14.49 deg
Galactic Latitude -37.47 deg
Rate 0.434 deg/day
Direction 72.739 deg

More info »