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AstDyS ∴ Objects ∴ 2008JN18 ∴ Summary
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(476554) 2008JN18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30418 1.274e-08 au
e 0.168946 1.043e-07
i 10.413 1.045e-05 deg
Ω 211.306 2.798e-05 deg
ω 40.031 5.391e-05 deg
M 178.304 3.554e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9149 au
Aphelion 2.6935 au
Asc. node-Earth separation 0.9769 au
Desc. node-Earth separation 1.57734 au
Earth MOID 0.91412 au
Orbital period 1277.54 days
Date of orbit computation  apr 23 21:31
Observational summary
Optical observations (Discarded) 221 (2)
Radar observations (Discarded) 0 (0)
Arc length 5730.01 days
Unobserved 139 days

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Ephemeris at epoch 60427 MJD
Right Ascension 64.0104 deg
Declination 15.6857 deg
V Magnitude 23.57 mag
Solar Elongation -28.52 deg
Galactic Latitude -24.47 deg
Rate 0.393 deg/day
Direction 81.354 deg

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