NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998YR11 ∴ Summary
Contact »
(523967) 1998YR11  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.02975 4.123e-09 au
e 0.476488 7.69e-08
i 59.727 3.997e-05 deg
Ω 112.023 8.849e-06 deg
ω 320.914 1.39e-05 deg
M 347.194 7.008e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0626 au
Aphelion distance 2.9969 au
Asc. node-Earth separation 0.16275 au
Desc. node-Earth separation 1.47432 au
Earth MOID 0.15733 au
Orbital period 1056.24 days
Date of orbit computation   Jul 29 14:10
Observational summary
Optical observations (Discarded) 124 (0)
Radar observations (Discarded) 0 (0)
Arc length 8499 days
Unobserved 906 days

More info »
Ephemeris
(Epoch 60575 MJD)
Right Ascension 125.099 deg
Declination -58.6274 deg
V Magnitude 20.83 mag
Solar Elongation 72.54 deg
Galactic Latitude -12.35 deg
Rate 0.424 deg/day
Direction 66.915 deg

More info »