AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012BT47 ∴ Summary
Contact »
(471508) 2012BT47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33198 1.843e-08 au
e 0.132085 9.433e-08
i 3.08 8.936e-06 deg
Ω 173.466 0.0001597 deg
ω 19.477 0.0001648 deg
M 109.261 4.23e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.024 au
Aphelion 2.64 au
Asc. node-Earth separation 1.04353 au
Desc. node-Earth separation 1.61243 au
Earth MOID 1.02404 au
Orbital period 1300.73 days
Date of orbit computation  feb 22 03:30
Observational summary
Optical observations (Discarded) 92 (2)
Radar observations (Discarded) 0 (0)
Arc length 7154.09 days
Unobserved 326 days

More info »
Ephemeris at epoch 60416 MJD
Right Ascension 338.442 deg
Declination -7.53236 deg
V Magnitude 23.95 mag
Solar Elongation 48.92 deg
Galactic Latitude -51.96 deg
Rate 0.399 deg/day
Direction 68.891 deg

More info »