AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BQ93 ∴ Summary
Contact »
(284848) 2009BQ93  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19051 3.655e-08 au
e 0.076615 5.178e-08
i 1.88 5.704e-06 deg
Ω 260.82 0.000249 deg
ω 2.556 0.0002551 deg
M 127.036 5.592e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9461 au
Aphelion 3.4349 au
Asc. node-Earth separation 1.93074 au
Desc. node-Earth separation 2.45095 au
Earth MOID 1.93022 au
Orbital period 2081.55 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 248 (2)
Radar observations (Discarded) 0 (0)
Arc length 6268.96 days
Unobserved 153 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 34.8224 deg
Declination 14.9092 deg
V Magnitude 22.27 mag
Solar Elongation -8.45 deg
Galactic Latitude -42.87 deg
Rate 0.343 deg/day
Direction 71.52 deg

More info »