AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012QB38 ∴ Summary
Contact »
(386994) 2012QB38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43372 3.664e-08 au
e 0.149804 1.457e-07
i 6.843 1.046e-05 deg
Ω 8.038 5.21e-05 deg
ω 17.023 5.665e-05 deg
M 350.927 2.963e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0691 au
Aphelion 2.7983 au
Asc. node-Earth separation 1.08052 au
Desc. node-Earth separation 1.7786 au
Earth MOID 1.0737 au
Orbital period 1386.77 days
Date of orbit computation  feb 22 03:12
Observational summary
Optical observations (Discarded) 245 (4)
Radar observations (Discarded) 0 (0)
Arc length 6877.97 days
Unobserved 339 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 20.9856 deg
Declination 9.83369 deg
V Magnitude 21.54 mag
Solar Elongation 7.07 deg
Galactic Latitude -52.21 deg
Rate 0.557 deg/day
Direction 65.288 deg

More info »