AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002RT172 ∴ Summary
Contact »
(113291) 2002RT172  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1267 2.499e-08 au
e 0.080393 4.352e-08
i 8.737 5.524e-06 deg
Ω 323.363 3.342e-05 deg
ω 314.442 5.35e-05 deg
M 22.69 4.486e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8753 au
Aphelion 3.3781 au
Asc. node-Earth separation 1.92872 au
Desc. node-Earth separation 2.30493 au
Earth MOID 1.86716 au
Orbital period 2019.43 days
Date of orbit computation  apr 23 20:12
Observational summary
Optical observations (Discarded) 597 (5)
Radar observations (Discarded) 0 (0)
Arc length 11603.1 days
Unobserved 308 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 331.38 deg
Declination -13.754 deg
V Magnitude 20.71 mag
Solar Elongation 67.38 deg
Galactic Latitude -49.12 deg
Rate 0.3 deg/day
Direction 65.627 deg

More info »