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AstDyS ∴ Objects ∴ 1998SP111 ∴ Summary
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(150215) 1998SP111  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.308 7.195e-09 au
e 0.166131 7.6e-08
i 5.122 6.848e-06 deg
Ω 22.068 4.786e-05 deg
ω 318.892 5.029e-05 deg
M 118.529 1.525e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9246 au
Aphelion 2.6914 au
Asc. node-Earth separation 0.99818 au
Desc. node-Earth separation 1.56315 au
Earth MOID 0.91994 au
Orbital period 1280.72 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 572 (3)
Radar observations (Discarded) 0 (0)
Arc length 9324.69 days
Unobserved 43 days

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Ephemeris at epoch 60427 MJD
Right Ascension 101.405 deg
Declination 27.5894 deg
V Magnitude 21.96 mag
Solar Elongation -63.32 deg
Galactic Latitude 11.02 deg
Rate 0.347 deg/day
Direction 98.029 deg

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