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NEODyS ∴ Objects ∴ 1998YP11 ∴ Summary
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(11398) 1998YP11  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.72052 1.275e-09 au
e 0.38898 1.375e-08
i 15.026 3.616e-06 deg
Ω 144.817 6.37e-06 deg
ω 74.641 9.102e-06 deg
M 324.541 3.068e-06 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0513 au
Aphelion 2.3898 au
Asc. node-Earth separation 0.33642 au
Desc. node-Earth separation 0.61648 au
Earth MOID 0.2027 au
Orbital period 824.305 days
Date of orbit computation   May 26 14:44
Observational summary
Optical observations (Discarded) 2248 (32)
Radar observations (Discarded) 0 (0)
Arc length 12560 days
Unobserved 1 days

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Ephemeris at epoch 57900 MJD
Right Ascension 217.752 deg
Declination 63.5956 deg
V Magnitude 16.35 mag
Solar Elongation -92.74 deg
Galactic Latitude 50.12 deg
Rate 0.835 deg/day
Direction 127.99 deg

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