AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2013BF21 ∴ Summary
Contact »
(531900) 2013BF21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1951 7.826e-08 au
e 0.026285 1.166e-07
i 11.126 1.143e-05 deg
Ω 336.601 4.081e-05 deg
ω 93.485 0.0002459 deg
M 30.499 0.0002459 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 3.1111 au
Aphelion 3.2791 au
Asc. node-Earth separation 2.1887 au
Desc. node-Earth separation 2.19815 au
Earth MOID 2.15171 au
Orbital period 2086.05 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 112 (1)
Radar observations (Discarded) 0 (0)
Arc length 7559.92 days
Unobserved 551 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 91.6854 deg
Declination 30.8801 deg
V Magnitude 22.69 mag
Solar Elongation -56.83 deg
Galactic Latitude 4.93 deg
Rate 0.304 deg/day
Direction 99.065 deg

More info »