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AstDyS ∴ Objects ∴ 1999NP12 ∴ Summary
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(152767) 1999NP12  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.56094 2.374e-08 au
e 0.253509 6.12e-08
i 12.259 6.991e-06 deg
Ω 267.198 5.553e-05 deg
ω 3.487 6.577e-05 deg
M 251.13 3.926e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9117 au
Aphelion 3.2102 au
Asc. node-Earth separation 0.89517 au
Desc. node-Earth separation 2.22361 au
Earth MOID 0.89442 au
Orbital period 1496.92 days
Date of orbit computation  Oct 31 06:32
Observational summary
Optical observations (Discarded) 304 (0)
Radar observations (Discarded) 0 (0)
Arc length 11108.1 days
Unobserved 298 days

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Ephemeris at epoch 58440 MJD
Right Ascension 161.74 deg
Declination -2.87082 deg
V Magnitude 21.32 mag
Solar Elongation 71.35 deg
Galactic Latitude 47.57 deg
Rate 0.299 deg/day
Direction 124.901 deg

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