AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011BD2 ∴ Summary
Contact »
(530172) 2011BD2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.99128 2.59e-08 au
e 0.085249 1.438e-07
i 17.605 1.251e-05 deg
Ω 296.995 3.594e-05 deg
ω 156.338 0.0001075 deg
M 271.111 9.331e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8215 au
Aphelion 2.161 au
Asc. node-Earth separation 1.12816 au
Desc. node-Earth separation 0.85042 au
Earth MOID 0.84579 au
Orbital period 1026.35 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 57 (0)
Radar observations (Discarded) 0 (0)
Arc length 4070.79 days
Unobserved 815 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 8.56254 deg
Declination 15.7984 deg
V Magnitude 23.11 mag
Solar Elongation 24.33 deg
Galactic Latitude -46.87 deg
Rate 0.568 deg/day
Direction 62.047 deg

More info »