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NEODyS ∴ Objects ∴ 1998YP11 ∴ Summary
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(11398) 1998YP11  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.72076 9.492e-10 au
e 0.389043 1.026e-08
i 15.025 2.665e-06 deg
Ω 144.807 5.851e-06 deg
ω 74.654 8.408e-06 deg
M 51.877 2.49e-06 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0513 au
Aphelion 2.3902 au
Asc. node-Earth separation 0.33812 au
Desc. node-Earth separation 0.61561 au
Earth MOID 0.20372 au
Orbital period 824.479 days
Date of orbit computation   Aug 21 14:53
Observational summary
Optical observations (Discarded) 2827 (33)
Radar observations (Discarded) 0 (0)
Arc length 12643 days
Unobserved 7 days

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Ephemeris at epoch 57989 MJD
Right Ascension 276.552 deg
Declination -14.4737 deg
V Magnitude 17.57 mag
Solar Elongation -125.14 deg
Galactic Latitude -1.11 deg
Rate 0.624 deg/day
Direction 132.323 deg

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