AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001BR20 ∴ Summary
Contact »
(165486) 2001BR20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57667 1.221e-08 au
e 0.173411 4.126e-08
i 4.754 6.464e-06 deg
Ω 62.006 5.922e-05 deg
ω 82.81 6.283e-05 deg
M 206.034 2.062e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1298 au
Aphelion 3.0235 au
Asc. node-Earth separation 1.45994 au
Desc. node-Earth separation 1.54168 au
Earth MOID 1.14879 au
Orbital period 1510.73 days
Date of orbit computation  feb 22 02:25
Observational summary
Optical observations (Discarded) 608 (5)
Radar observations (Discarded) 0 (0)
Arc length 11135.2 days
Unobserved 219 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 358.904 deg
Declination -4.41806 deg
V Magnitude 22.17 mag
Solar Elongation 32.05 deg
Galactic Latitude -63.67 deg
Rate 0.361 deg/day
Direction 67.108 deg

More info »