AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1994BT4 ∴ Summary
Contact »
(100187) 1994BT4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.3318 8.9e-09 au
e 0.131416 3.713e-08
i 2.835 4.434e-06 deg
Ω 88.631 0.0001021 deg
ω 25.919 0.0001048 deg
M 172.663 2.463e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0254 au
Aphelion 2.6382 au
Asc. node-Earth separation 1.06637 au
Desc. node-Earth separation 1.58224 au
Earth MOID 1.04275 au
Orbital period 1300.58 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 431 (0)
Radar observations (Discarded) 0 (0)
Arc length 10732.9 days
Unobserved 328 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 317.265 deg
Declination -17.5784 deg
V Magnitude 22.68 mag
Solar Elongation 74.65 deg
Galactic Latitude -38.11 deg
Rate 0.294 deg/day
Direction 75.879 deg

More info »