AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015BQ89 ∴ Summary
Contact »
(580187) 2015BQ89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98366 4.46e-08 au
e 0.156684 1.471e-07
i 5.745 1.541e-05 deg
Ω 306.882 6.374e-05 deg
ω 198.425 7.68e-05 deg
M 280.58 3.458e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5162 au
Aphelion 3.4512 au
Asc. node-Earth separation 2.40369 au
Desc. node-Earth separation 1.5495 au
Earth MOID 1.52972 au
Orbital period 1882.45 days
Date of orbit computation  feb 22 03:51
Observational summary
Optical observations (Discarded) 144 (0)
Radar observations (Discarded) 0 (0)
Arc length 7271.07 days
Unobserved 185 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 42.544 deg
Declination 20.7267 deg
V Magnitude 22.92 mag
Solar Elongation -16.74 deg
Galactic Latitude -34.18 deg
Rate 0.386 deg/day
Direction 74.216 deg

More info »