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AstDyS ∴ Objects ∴ 1999JN22 ∴ Summary
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(33558) 1999JN22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19902 6.486e-09 au
e 0.069251 3.571e-08
i 5.661 3.395e-06 deg
Ω 21.24 3.728e-05 deg
ω 135.311 4.525e-05 deg
M 287.921 2.631e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0467 au
Aphelion 2.3513 au
Asc. node-Earth separation 1.30522 au
Desc. node-Earth separation 1.0836 au
Earth MOID 1.05953 au
Orbital period 1191.08 days
Date of orbit computation  apr 23 19:53
Observational summary
Optical observations (Discarded) 2160 (243)
Radar observations (Discarded) 0 (0)
Arc length 9576.97 days
Unobserved 105 days

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Ephemeris at epoch 60427 MJD
Right Ascension 67.9005 deg
Declination 25.6702 deg
V Magnitude 20.17 mag
Solar Elongation -33.43 deg
Galactic Latitude -15.19 deg
Rate 0.501 deg/day
Direction 81.217 deg

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