AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012TR311 ∴ Summary
Contact »
2012TR311  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12581 3.37e-08 au
e 0.280829 7.193e-07
i 1.928 2.874e-05 deg
Ω 205.604 0.0003318 deg
ω 201.587 0.0003508 deg
M 7.376 5.089e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.248 au
Aphelion 4.0036 au
Asc. node-Earth separation 2.89403 au
Desc. node-Earth separation 1.28757 au
Earth MOID 1.25822 au
Orbital period 2018.56 days
Date of orbit computation  apr 24 01:48
Observational summary
Optical observations (Discarded) 114 (0)
Radar observations (Discarded) 0 (0)
Arc length 8068 days
Unobserved 167 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 57.2019 deg
Declination 19.0425 deg
V Magnitude 22.22 mag
Solar Elongation -23.29 deg
Galactic Latitude -26.93 deg
Rate 0.512 deg/day
Direction 78.04 deg

More info »