AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003BY51 ∴ Summary
Contact »
(156813) 2003BY51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31395 8.113e-09 au
e 0.142646 5.201e-08
i 6.111 4.364e-06 deg
Ω 158.411 4.494e-05 deg
ω 64.828 4.68e-05 deg
M 288.536 1.255e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9839 au
Aphelion 2.644 au
Asc. node-Earth separation 1.14716 au
Desc. node-Earth separation 1.40438 au
Earth MOID 0.98496 au
Orbital period 1285.67 days
Date of orbit computation  apr 23 20:21
Observational summary
Optical observations (Discarded) 674 (4)
Radar observations (Discarded) 0 (0)
Arc length 10225 days
Unobserved 69 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 118.044 deg
Declination 19.2214 deg
V Magnitude 21.31 mag
Solar Elongation -81.42 deg
Galactic Latitude 21.73 deg
Rate 0.325 deg/day
Direction 93.418 deg

More info »