NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998YP11 ∴ Summary
Contact »
(11398) 1998YP11  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.72081 9.509e-10 au
e 0.388953 1.029e-08
i 15.025 2.62e-06 deg
Ω 144.791 5.848e-06 deg
ω 74.703 8.29e-06 deg
M 313.779 2.491e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0515 au
Aphelion 2.3901 au
Asc. node-Earth separation 0.33759 au
Desc. node-Earth separation 0.61465 au
Earth MOID 0.20325 au
Orbital period 824.514 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 2938 (32)
Radar observations (Discarded) 0 (0)
Arc length 13204 days
Unobserved 108 days

More info »
Ephemeris at epoch 58651 MJD
Right Ascension 132.037 deg
Declination 21.6161 deg
V Magnitude 19.32 mag
Solar Elongation -43.43 deg
Galactic Latitude 34.84 deg
Rate 0.789 deg/day
Direction 95.732 deg

More info »





This Web Site has been visited 798780 times since

and this Page has been visited 7515 times since 2011/06/25