AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012TV197 ∴ Summary
Contact »
(491642) 2012TV197  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66792 3.51e-08 au
e 0.316251 7.721e-08
i 6.784 1.113e-05 deg
Ω 322.859 8.42e-05 deg
ω 79.16 9.409e-05 deg
M 224.282 3.45e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8242 au
Aphelion 3.5117 au
Asc. node-Earth separation 1.2537 au
Desc. node-Earth separation 1.56651 au
Earth MOID 0.84727 au
Orbital period 1591.69 days
Date of orbit computation  feb 22 03:34
Observational summary
Optical observations (Discarded) 66 (0)
Radar observations (Discarded) 0 (0)
Arc length 4760.9 days
Unobserved 804 days

More info »
Ephemeris at epoch 60398 MJD
Right Ascension 262.536 deg
Declination -30.7412 deg
V Magnitude 24.08 mag
Solar Elongation 104.79 deg
Galactic Latitude 1.87 deg
Rate 0.081 deg/day
Direction 116.521 deg

More info »