NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998YP11 ∴ Summary
Contact »
(11398) 1998YP11  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.72067 1.051e-09 au
e 0.38958 1.264e-08
i 15.02 2.649e-06 deg
Ω 144.741 7.388e-06 deg
ω 74.771 8.549e-06 deg
M 19.647 2.618e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0503 au
Aphelion distance 2.391 au
Asc. node-Earth separation 0.33703 au
Desc. node-Earth separation 0.61381 au
Earth MOID 0.2025 au
Orbital period 824.416 days
Date of orbit computation   lug 17 14:32
Observational summary
Optical observations (Discarded) 3288 (6)
Radar observations (Discarded) 0 (0)
Arc length 15168 days
Unobserved 11 days

More info »
Ephemeris
(Epoch 60518 MJD)
Right Ascension 7.16157 deg
Declination -2.08382 deg
V Magnitude 18.96 mag
Solar Elongation 118.27 deg
Galactic Latitude -64.37 deg
Rate 0.206 deg/day
Direction 168.428 deg

More info »