AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013YB57 ∴ Summary
Contact »
(437487) 2013YB57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74301 3.713e-08 au
e 0.073728 8.71e-08
i 6.607 8.404e-06 deg
Ω 44.916 6.135e-05 deg
ω 325.165 8.071e-05 deg
M 174.437 4.946e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5408 au
Aphelion 2.9452 au
Asc. node-Earth separation 1.58219 au
Desc. node-Earth separation 1.89516 au
Earth MOID 1.54427 au
Orbital period 1659.35 days
Date of orbit computation  feb 22 03:22
Observational summary
Optical observations (Discarded) 136 (0)
Radar observations (Discarded) 0 (0)
Arc length 5662.04 days
Unobserved 900 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 181.517 deg
Declination 5.47884 deg
V Magnitude 21.7 mag
Solar Elongation -149.63 deg
Galactic Latitude 65.81 deg
Rate 0.161 deg/day
Direction -82.223 deg

More info »