AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017BS87 ∴ Summary
Contact »
(639304) 2017BS87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.572 3.343e-08 au
e 0.116987 8.551e-08
i 10.038 7.507e-06 deg
Ω 72.17 3.36e-05 deg
ω 143.558 4.536e-05 deg
M 179.378 2.537e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2711 au
Aphelion 2.8729 au
Asc. node-Earth separation 1.81561 au
Desc. node-Earth separation 1.30417 au
Earth MOID 1.27104 au
Orbital period 1506.62 days
Date of orbit computation  feb 22 04:02
Observational summary
Optical observations (Discarded) 250 (0)
Radar observations (Discarded) 0 (0)
Arc length 8723.98 days
Unobserved 181 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 35.6451 deg
Declination 9.8622 deg
V Magnitude 22.53 mag
Solar Elongation -8.55 deg
Galactic Latitude -46.91 deg
Rate 0.392 deg/day
Direction 67.74 deg

More info »