NEODyS-2

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NEODyS ∴ Objects ∴ 1998YP11 ∴ Summary
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(11398) 1998YP11  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.72084 1.092e-09 au
e 0.388986 1.326e-08
i 15.025 3.264e-06 deg
Ω 144.789 7.792e-06 deg
ω 74.705 9.719e-06 deg
M 41.102 2.74e-06 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0515 au
Aphelion distance 2.3902 au
Asc. node-Earth separation 0.33814 au
Desc. node-Earth separation 0.61581 au
Earth MOID 0.20393 au
Orbital period 824.538 days
Date of orbit computation   Oct 14 15:31
Observational summary
Optical observations (Discarded) 2938 (4)
Radar observations (Discarded) 0 (0)
Arc length 13204 days
Unobserved 237 days

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Ephemeris
(Epoch 58780 MJD)
Right Ascension 255.122 deg
Declination -16.3086 deg
V Magnitude 19.5 mag
Solar Elongation -45.98 deg
Galactic Latitude 15.63 deg
Rate 0.938 deg/day
Direction 102.844 deg

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