NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999RU2 ∴ Summary
Contact »
1999RU2  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 2.80699 0.0004711 au
e 0.560091 0.000116
i 5.451 0.0007573 deg
Ω 179.403 9.579e-05 deg
ω 202.957 0.001278 deg
M 91.583 0.4493 deg

More info »
Other useful info
Absolute Magnitude (H)    20.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2348 au
Aphelion distance 4.3792 au
Asc. node-Earth separation 2.98323 au
Desc. node-Earth separation 0.26768 au
Earth MOID 0.24032 au
Orbital period 1717.75 days
Date of orbit computation   Nov 8 13:38
Observational summary
Optical observations (Discarded) 145 (1)
Radar observations (Discarded) 0 (0)
Arc length 61 days
Unobserved 7381 days

More info »
Ephemeris
(Epoch 58868 MJD)
Right Ascension 187.8 deg
Declination -3.91439 deg
V Magnitude 26.51 mag
Solar Elongation 110.39 deg
Galactic Latitude 58.57 deg
Rate 0.015 deg/day
Direction -35.411 deg

More info »