AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011BL117 ∴ Summary
Contact »
(329098) 2011BL117  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66087 2.033e-08 au
e 0.140776 5.706e-08
i 6.781 5.841e-06 deg
Ω 64.593 4.882e-05 deg
ω 333.364 5.37e-05 deg
M 73.82 2.361e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2863 au
Aphelion 3.0355 au
Asc. node-Earth separation 1.33052 au
Desc. node-Earth separation 1.97062 au
Earth MOID 1.29671 au
Orbital period 1585.38 days
Date of orbit computation  feb 22 02:59
Observational summary
Optical observations (Discarded) 303 (2)
Radar observations (Discarded) 0 (0)
Arc length 8099.83 days
Unobserved 93 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 113.823 deg
Declination 27.9849 deg
V Magnitude 22.33 mag
Solar Elongation -78.1 deg
Galactic Latitude 21.31 deg
Rate 0.293 deg/day
Direction 103.247 deg

More info »