AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000BW13 ∴ Summary
Contact »
(306557) 2000BW13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57094 1.789e-08 au
e 0.119903 6.13e-08
i 12.365 5.523e-06 deg
Ω 317.951 2.449e-05 deg
ω 241.143 3.103e-05 deg
M 258.371 1.96e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2627 au
Aphelion 2.8792 au
Asc. node-Earth separation 1.67638 au
Desc. node-Earth separation 1.40949 au
Earth MOID 1.2919 au
Orbital period 1505.69 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 620 (3)
Radar observations (Discarded) 0 (0)
Arc length 8787.01 days
Unobserved 81 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 71.2887 deg
Declination 29.9552 deg
V Magnitude 21.26 mag
Solar Elongation -45.12 deg
Galactic Latitude -10.14 deg
Rate 0.383 deg/day
Direction 89.87 deg

More info »