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AstDyS ∴ Objects ∴ 2011JN18 ∴ Summary
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2011JN18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.1261 3.128e-08 au
e 0.21978 1.233e-07
i 6.897 1.267e-05 deg
Ω 171.17 8.847e-05 deg
ω 18.766 0.0004429 deg
M 143.751 0.0002931 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.439 au
Aphelion 3.8132 au
Asc. node-Earth separation 1.46923 au
Desc. node-Earth separation 2.75146 au
Earth MOID 1.44135 au
Orbital period 2018.84 days
Date of orbit computation  feb 22 07:47
Observational summary
Optical observations (Discarded) 94 (2)
Radar observations (Discarded) 0 (0)
Arc length 6289.01 days
Unobserved 688 days

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Ephemeris at epoch 60419 MJD
Right Ascension 356.624 deg
Declination -1.13208 deg
V Magnitude 24.08 mag
Solar Elongation 32.65 deg
Galactic Latitude -59.69 deg
Rate 0.281 deg/day
Direction 68.948 deg

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