AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2009BW142 ∴ Summary
Contact »
(477093) 2009BW142  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72835 2.352e-08 au
e 0.18813 7.955e-08
i 2.59 8.977e-06 deg
Ω 24.163 0.0001772 deg
ω 41.421 0.0001803 deg
M 185.945 2.569e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2151 au
Aphelion 3.2416 au
Asc. node-Earth separation 1.31083 au
Desc. node-Earth separation 2.06069 au
Earth MOID 1.22978 au
Orbital period 1646.07 days
Date of orbit computation  feb 22 03:31
Observational summary
Optical observations (Discarded) 140 (1)
Radar observations (Discarded) 0 (0)
Arc length 7093.89 days
Unobserved 340 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 266.646 deg
Declination -25.4664 deg
V Magnitude 23.36 mag
Solar Elongation 101.48 deg
Galactic Latitude 1.62 deg
Rate 0.102 deg/day
Direction 100.151 deg

More info »