AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012TV172 ∴ Summary
Contact »
(669169) 2012TV172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22752 1.555e-08 au
e 0.140531 8.72e-08
i 6.486 1.103e-05 deg
Ω 1.859 5.146e-05 deg
ω 336.51 6.129e-05 deg
M 192.791 3.379e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9145 au
Aphelion 2.5406 au
Asc. node-Earth separation 0.93189 au
Desc. node-Earth separation 1.51017 au
Earth MOID 0.90774 au
Orbital period 1214.31 days
Date of orbit computation  apr 23 22:09
Observational summary
Optical observations (Discarded) 149 (0)
Radar observations (Discarded) 0 (0)
Arc length 4189.13 days
Unobserved 51 days

More info »
Ephemeris at epoch 60427 MJD
Right Ascension 155.748 deg
Declination 11.3104 deg
V Magnitude 22.68 mag
Solar Elongation -116.51 deg
Galactic Latitude 51.76 deg
Rate 0.057 deg/day
Direction 156.857 deg

More info »