AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999BS9 ∴ Summary
Contact »
(29740) 1999BS9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67664 9.751e-09 au
e 0.14036 3.918e-08
i 11.15 4.164e-06 deg
Ω 343.72 1.545e-05 deg
ω 30.113 1.996e-05 deg
M 0.502 1.247e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3009 au
Aphelion 3.0523 au
Asc. node-Earth separation 1.33235 au
Desc. node-Earth separation 1.99512 au
Earth MOID 1.30704 au
Orbital period 1599.5 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 2886 (19)
Radar observations (Discarded) 0 (0)
Arc length 9499.79 days
Unobserved 105 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 18.6477 deg
Declination 12.8371 deg
V Magnitude 18.19 mag
Solar Elongation 7.59 deg
Galactic Latitude -49.64 deg
Rate 0.506 deg/day
Direction 63.873 deg

More info »