AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2005EP121 ∴ Summary
Contact »
(171057) 2005EP121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63951 1.591e-08 au
e 0.150059 5.163e-08
i 0.931 5.143e-06 deg
Ω 269.647 0.0004303 deg
ω 336.412 0.0004308 deg
M 103.26 2.341e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2434 au
Aphelion 3.0356 au
Asc. node-Earth separation 1.25241 au
Desc. node-Earth separation 2.00751 au
Earth MOID 1.22991 au
Orbital period 1566.33 days
Date of orbit computation  feb 22 02:26
Observational summary
Optical observations (Discarded) 354 (4)
Radar observations (Discarded) 0 (0)
Arc length 11540.1 days
Unobserved 187 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 12.8582 deg
Declination 6.2534 deg
V Magnitude 22.3 mag
Solar Elongation 14.85 deg
Galactic Latitude -56.62 deg
Rate 0.4 deg/day
Direction 67.144 deg

More info »