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(11398) 1998YP11  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.72067 1.052e-09 au
e 0.38958 1.266e-08
i 15.02 2.65e-06 deg
Ω 144.741 7.405e-06 deg
ω 74.771 8.572e-06 deg
M 19.647 2.619e-06 deg

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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   feb 27 11:45
Observational summary
Optical observations (Discarded) 3261 (6)
Radar observations (Discarded) 0 (0)
Arc length 15005 days
Unobserved 28 days

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Ephemeris
(Epoch 60373 MJD)
Right Ascension 289.564 deg
Declination -9.5206 deg
V Magnitude 18.84 mag
Solar Elongation 54.79 deg
Galactic Latitude -10.25 deg
Rate 0.964 deg/day
Direction 83.272 deg

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