AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000EX54 ∴ Summary
Contact »
(121957) 2000EX54  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.33372 1.504e-08 au
e 0.196023 5.306e-08
i 6.113 5.759e-06 deg
Ω 73.529 5.939e-05 deg
ω 243.164 6.19e-05 deg
M 334.25 1.725e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8763 au
Aphelion 2.7912 au
Asc. node-Earth separation 1.4758 au
Desc. node-Earth separation 1.0459 au
Earth MOID 0.87124 au
Orbital period 1302.18 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 539 (4)
Radar observations (Discarded) 0 (0)
Arc length 6699.12 days
Unobserved 186 days

More info »
Ephemeris at epoch 58499 MJD
Right Ascension 314.424 deg
Declination -21.0814 deg
V Magnitude 20.1 mag
Solar Elongation -16.02 deg
Galactic Latitude -36.78 deg
Rate 0.622 deg/day
Direction 74.603 deg

More info »





This Web Site has been visited 73530 times since

and this Page has been visited 64 times since 2011/11/12