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(11398) 1998YP11  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.72081 1.054e-09 au
e 0.388716 1.29e-08
i 15.026 2.789e-06 deg
Ω 144.785 7.652e-06 deg
ω 74.674 9.027e-06 deg
M 30.451 2.557e-06 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0519 au
Aphelion distance 2.3897 au
Asc. node-Earth separation 0.33733 au
Desc. node-Earth separation 0.6171 au
Earth MOID 0.20342 au
Orbital period 824.516 days
Date of orbit computation   Oct 20 09:56
Observational summary
Optical observations (Discarded) 3077 (5)
Radar observations (Discarded) 0 (0)
Arc length 13907 days
Unobserved 303 days

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Ephemeris
(Epoch 59549 MJD)
Right Ascension 243.524 deg
Declination -13.2631 deg
V Magnitude 18.59 mag
Solar Elongation 9.1 deg
Galactic Latitude 26.39 deg
Rate 1.032 deg/day
Direction 100.581 deg

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