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(305988) 2009JN4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67503 1.697e-08 au
e 0.117856 4.536e-08
i 16.022 4.482e-06 deg
Ω 133.806 2.438e-05 deg
ω 17.99 3.795e-05 deg
M 198.755 2.881e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3598 au
Aphelion 2.9903 au
Asc. node-Earth separation 1.38686 au
Desc. node-Earth separation 1.95686 au
Earth MOID 1.37653 au
Orbital period 1598.06 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 478 (1)
Radar observations (Discarded) 0 (0)
Arc length 8588.89 days
Unobserved 218 days

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Ephemeris at epoch 60416 MJD
Right Ascension 0.96679 deg
Declination -7.47959 deg
V Magnitude 21.88 mag
Solar Elongation 29.11 deg
Galactic Latitude -67.34 deg
Rate 0.369 deg/day
Direction 73.201 deg

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