AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004SM12 ∴ Summary
Contact »
(117235) 2004SM12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17374 2.526e-08 au
e 0.201363 4.586e-08
i 26.485 6.976e-06 deg
Ω 317.556 1.029e-05 deg
ω 309.411 1.902e-05 deg
M 191.322 1.604e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5347 au
Aphelion 3.8128 au
Asc. node-Earth separation 1.68655 au
Desc. node-Earth separation 2.50558 au
Earth MOID 1.58743 au
Orbital period 2065.17 days
Date of orbit computation  feb 22 02:14
Observational summary
Optical observations (Discarded) 833 (8)
Radar observations (Discarded) 0 (0)
Arc length 8846.27 days
Unobserved 109 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 86.0379 deg
Declination 38.4595 deg
V Magnitude 21 mag
Solar Elongation -58 deg
Galactic Latitude 4.7 deg
Rate 0.238 deg/day
Direction 108.756 deg

More info »