AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017BS121 ∴ Summary
Contact »
(565169) 2017BS121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3052 2.061e-08 au
e 0.172723 6.03e-08
i 7.002 6.188e-06 deg
Ω 11.757 5.532e-05 deg
ω 353.926 5.864e-05 deg
M 132.239 2.042e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.907 au
Aphelion 2.7034 au
Asc. node-Earth separation 0.9092 au
Desc. node-Earth separation 1.70086 au
Earth MOID 0.90565 au
Orbital period 1278.38 days
Date of orbit computation  apr 23 21:49
Observational summary
Optical observations (Discarded) 226 (4)
Radar observations (Discarded) 0 (0)
Arc length 6654.1 days
Unobserved 43 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 137.861 deg
Declination 21.1562 deg
V Magnitude 22.44 mag
Solar Elongation -98.96 deg
Galactic Latitude 39.84 deg
Rate 0.171 deg/day
Direction 124.859 deg

More info »