AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003BG31 ∴ Summary
Contact »
(147328) 2003BG31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71878 1.657e-08 au
e 0.063682 4.234e-08
i 9.94 5.296e-06 deg
Ω 140.45 2.817e-05 deg
ω 286.175 5.389e-05 deg
M 318.475 4.704e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5456 au
Aphelion 2.8919 au
Asc. node-Earth separation 1.67426 au
Desc. node-Earth separation 1.74385 au
Earth MOID 1.582 au
Orbital period 1637.42 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 534 (3)
Radar observations (Discarded) 0 (0)
Arc length 8098.8 days
Unobserved 125 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 26.0664 deg
Declination 3.88624 deg
V Magnitude 21.2 mag
Solar Elongation 7.33 deg
Galactic Latitude -56.47 deg
Rate 0.449 deg/day
Direction 70.711 deg

More info »