AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011BW40 ∴ Summary
Contact »
(275403) 2011BW40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.87749 2.507e-08 au
e 0.091716 8.97e-08
i 3.116 7.259e-06 deg
Ω 181.396 0.0001111 deg
ω 359.548 0.0001188 deg
M 220.471 3.761e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6136 au
Aphelion 3.1414 au
Asc. node-Earth separation 1.61729 au
Desc. node-Earth separation 2.13893 au
Earth MOID 1.6167 au
Orbital period 1782.87 days
Date of orbit computation  feb 22 02:48
Observational summary
Optical observations (Discarded) 265 (0)
Radar observations (Discarded) 0 (0)
Arc length 6964.95 days
Unobserved 164 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 34.3066 deg
Declination 12.2281 deg
V Magnitude 22.57 mag
Solar Elongation -7.19 deg
Galactic Latitude -45.48 deg
Rate 0.371 deg/day
Direction 71.587 deg

More info »