AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015BT289 ∴ Summary
Contact »
(558943) 2015BT289  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66504 3.144e-08 au
e 0.033858 8.47e-08
i 21.085 1.232e-05 deg
Ω 286.335 2.147e-05 deg
ω 141.102 0.0001857 deg
M 99.635 0.0001835 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5748 au
Aphelion 2.7553 au
Asc. node-Earth separation 1.7174 au
Desc. node-Earth separation 1.61095 au
Earth MOID 1.60563 au
Orbital period 1589.11 days
Date of orbit computation  apr 23 21:48
Observational summary
Optical observations (Discarded) 172 (0)
Radar observations (Discarded) 0 (0)
Arc length 10491 days
Unobserved 35 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 147.362 deg
Declination -14.4656 deg
V Magnitude 21.14 mag
Solar Elongation -116.79 deg
Galactic Latitude 29.35 deg
Rate 0.1 deg/day
Direction 35.564 deg

More info »