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AstDyS ∴ Objects ∴ 1997NP1 ∴ Summary
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(100590) 1997NP1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77295 1.637e-08 au
e 0.130273 4.973e-08
i 36.585 4.762e-06 deg
Ω 131.573 7.66e-06 deg
ω 354.277 1.929e-05 deg
M 104.789 1.927e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4117 au
Aphelion 3.1342 au
Asc. node-Earth separation 1.42827 au
Desc. node-Earth separation 2.11749 au
Earth MOID 1.42799 au
Orbital period 1686.6 days
Date of orbit computation  apr 23 20:09
Observational summary
Optical observations (Discarded) 1106 (7)
Radar observations (Discarded) 0 (0)
Arc length 9492.77 days
Unobserved 300 days

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Ephemeris at epoch 60426 MJD
Right Ascension 274.025 deg
Declination 16.9645 deg
V Magnitude 19.86 mag
Solar Elongation 113.02 deg
Galactic Latitude 15.29 deg
Rate 0.106 deg/day
Direction -13.439 deg

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