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NEODyS ∴ Objects ∴ 1998YP11 ∴ Summary
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(11398) 1998YP11  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.72124 1.063e-09 au
e 0.388872 1.277e-08
i 15.023 2.778e-06 deg
Ω 144.78 7.486e-06 deg
ω 74.71 8.837e-06 deg
M 117.701 2.581e-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 2.3906 au
Asc. node-Earth separation 0.33906 au
Desc. node-Earth separation 0.61553 au
Earth MOID 0.20408 au
Orbital period 824.824 days
Date of orbit computation   set 19 14:33
Observational summary
Optical observations (Discarded) 3161 (5)
Radar observations (Discarded) 0 (0)
Arc length 14501 days
Unobserved 8 days

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Ephemeris
(Epoch 59848 MJD)
Right Ascension 35.1642 deg
Declination -7.50268 deg
V Magnitude 19.67 mag
Solar Elongation 146.2 deg
Galactic Latitude -61.15 deg
Rate 0.312 deg/day
Direction -134.771 deg

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