NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001RR17 ∴ Summary
Contact »
(162980) 2001RR17  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.55299 7.51e-09 au
e 0.488884 4.359e-08
i 30.403 6.77e-06 deg
Ω 177.615 1.074e-05 deg
ω 351.438 1.136e-05 deg
M 173.968 1.214e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7938 au
Aphelion distance 2.3122 au
Asc. node-Earth separation -0.19927 au
Desc. node-Earth separation 1.28268 au
Earth MOID 0.19884 au
Orbital period 706.892 days
Date of orbit computation   lug 18 14:30
Observational summary
Optical observations (Discarded) 935 (4)
Radar observations (Discarded) 0 (0)
Arc length 16088 days
Unobserved 291 days

More info »
Ephemeris
(Epoch 59477 MJD)
Right Ascension 111.911 deg
Declination -5.75644 deg
V Magnitude 19.67 mag
Solar Elongation 65.57 deg
Galactic Latitude 5.37 deg
Rate 0.975 deg/day
Direction 108.247 deg

More info »