AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015BT91 ∴ Summary
Contact »
(673161) 2015BT91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6938 2.701e-08 au
e 0.298424 7.171e-08
i 27.615 1.064e-05 deg
Ω 132.473 1.575e-05 deg
ω 278.899 2.854e-05 deg
M 35.71 2e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8899 au
Aphelion 3.4977 au
Asc. node-Earth separation 1.3606 au
Desc. node-Earth separation 1.55852 au
Earth MOID 1.09105 au
Orbital period 1614.9 days
Date of orbit computation  apr 23 22:09
Observational summary
Optical observations (Discarded) 223 (2)
Radar observations (Discarded) 0 (0)
Arc length 4796.98 days
Unobserved 65 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 100.907 deg
Declination 19.127 deg
V Magnitude 21.76 mag
Solar Elongation -63.49 deg
Galactic Latitude 6.94 deg
Rate 0.449 deg/day
Direction 75.825 deg

More info »