AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004BT9 ∴ Summary
Contact »
(253873) 2004BT9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37523 9.905e-09 au
e 0.204019 4.125e-08
i 1.083 4.733e-06 deg
Ω 312.306 0.000308 deg
ω 150.131 0.0003085 deg
M 201.726 1.83e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8906 au
Aphelion 2.8598 au
Asc. node-Earth separation 1.75052 au
Desc. node-Earth separation 0.94968 au
Earth MOID 0.90808 au
Orbital period 1337.08 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 349 (2)
Radar observations (Discarded) 0 (0)
Arc length 7107 days
Unobserved 321 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 324.244 deg
Declination -14.4163 deg
V Magnitude 23.4 mag
Solar Elongation 73.14 deg
Galactic Latitude -43.11 deg
Rate 0.275 deg/day
Direction 70.654 deg

More info »