AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 4206P-L ∴ Summary
Contact »
(12939) 4206P-L  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31342 5.985e-09 au
e 0.170885 2.366e-08
i 11.774 3.317e-06 deg
Ω 349.987 1.45e-05 deg
ω 329.046 1.828e-05 deg
M 53.146 1.235e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9181 au
Aphelion 2.7087 au
Asc. node-Earth separation 0.95306 au
Desc. node-Earth separation 1.63841 au
Earth MOID 0.9156 au
Orbital period 1285.23 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 3293 (188)
Radar observations (Discarded) 0 (0)
Arc length 23112.9 days
Unobserved 110 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 32.6084 deg
Declination 19.5002 deg
V Magnitude 19.11 mag
Solar Elongation -6.08 deg
Galactic Latitude -39.6 deg
Rate 0.521 deg/day
Direction 66.995 deg

More info »