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AstDyS ∴ Objects ∴ 1999JN112 ∴ Summary
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(40306) 1999JN112  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.20181 6.392e-09 au
e 0.116389 3.619e-08
i 5.4 3.737e-06 deg
Ω 92.636 3.622e-05 deg
ω 317.573 4.067e-05 deg
M 43.814 1.684e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9455 au
Aphelion 2.4581 au
Asc. node-Earth separation 1.01717 au
Desc. node-Earth separation 1.35983 au
Earth MOID 0.96059 au
Orbital period 1193.35 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1782 (9)
Radar observations (Discarded) 0 (0)
Arc length 9622.75 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 89.3843 deg
Declination 24.9951 deg
V Magnitude 20.29 mag
Solar Elongation -54.51 deg
Galactic Latitude 0.27 deg
Rate 0.496 deg/day
Direction 87.499 deg

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