AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001BS40 ∴ Summary
Contact »
(247174) 2001BS40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74271 1.791e-08 au
e 0.238989 3.864e-08
i 12.138 5.464e-06 deg
Ω 158.572 2.115e-05 deg
ω 283.699 2.47e-05 deg
M 60.511 1.199e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0872 au
Aphelion 3.3982 au
Asc. node-Earth separation 1.45735 au
Desc. node-Earth separation 1.73248 au
Earth MOID 1.14188 au
Orbital period 1659.08 days
Date of orbit computation  feb 22 02:42
Observational summary
Optical observations (Discarded) 707 (194)
Radar observations (Discarded) 0 (0)
Arc length 8381.25 days
Unobserved 128 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 159.442 deg
Declination 13.6638 deg
V Magnitude 20.78 mag
Solar Elongation -122.78 deg
Galactic Latitude 56.05 deg
Rate 0.048 deg/day
Direction 63.363 deg

More info »