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(11398) 1998YP11  ▹ 
SUMMARY
Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.72079 1.066e-09 au
e 0.38931 1.266e-08
i 15.02 2.652e-06 deg
Ω 144.753 7.41e-06 deg
ω 74.747 8.581e-06 deg
M 204.97 2.538e-06 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0509 au
Aphelion distance 2.3907 au
Asc. node-Earth separation 0.33689 au
Desc. node-Earth separation 0.61331 au
Earth MOID 0.20283 au
Orbital period 824.496 days
Date of orbit computation   mar 1 20:21
Observational summary
Optical observations (Discarded) 3227 (5)
Radar observations (Discarded) 0 (0)
Arc length 14565 days
Unobserved 126 days

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Ephemeris
(Epoch 60030 MJD)
Right Ascension 43.6669 deg
Declination 4.68437 deg
V Magnitude 21.41 mag
Solar Elongation -38.39 deg
Galactic Latitude -46.44 deg
Rate 0.417 deg/day
Direction 67.995 deg

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