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AstDyS ∴ Objects ∴ 1999JN97 ∴ Summary
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(17143) 1999JN97  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.04881 2.046e-08 au
e 0.066349 4.257e-08
i 9.626 5.065e-06 deg
Ω 162.448 2.943e-05 deg
ω 145.487 5.039e-05 deg
M 167.825 4.167e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8465 au
Aphelion 3.2511 au
Asc. node-Earth separation 2.21799 au
Desc. node-Earth separation 1.86959 au
Earth MOID 1.83759 au
Orbital period 1944.44 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1146 (13)
Radar observations (Discarded) 0 (0)
Arc length 9089.08 days
Unobserved 350 days

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Ephemeris at epoch 58504 MJD
Right Ascension 140.827 deg
Declination 8.59018 deg
V Magnitude 18.59 mag
Solar Elongation 158.95 deg
Galactic Latitude 37.55 deg
Rate 0.182 deg/day
Direction -65.774 deg

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