NEODyS-2

Near Earth Objects - Dynamic Site
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 1.086e-09 au
e 0.388986 1.31e-08
i 15.025 3.232e-06 deg
Ω 144.789 7.711e-06 deg
ω 74.705 9.646e-06 deg
M 41.102 2.712e-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   Nov 8 13:37
Observational summary
Optical observations (Discarded) 2938 (5)
Radar observations (Discarded) 0 (0)
Arc length 13204 days
Unobserved 289 days

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Ephemeris
(Epoch 58832 MJD)
Right Ascension 300.134 deg
Declination -19.6021 deg
V Magnitude 20.12 mag
Solar Elongation -35.82 deg
Galactic Latitude -23.7 deg
Rate 0.721 deg/day
Direction 85.496 deg

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