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AstDyS ∴ Objects ∴ 2004JN21 ∴ Summary
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(144831) 2004JN21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02956 2.554e-08 au
e 0.055297 5.931e-08
i 9.777 6.648e-06 deg
Ω 44.018 3.007e-05 deg
ω 145.675 5.9e-05 deg
M 305.77 5.24e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.862 au
Aphelion 3.1971 au
Asc. node-Earth separation 2.17446 au
Desc. node-Earth separation 1.87986 au
Earth MOID 1.86606 au
Orbital period 1926.06 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 363 (0)
Radar observations (Discarded) 0 (0)
Arc length 8133.96 days
Unobserved 87 days

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Ephemeris at epoch 60426 MJD
Right Ascension 119.259 deg
Declination 30.6454 deg
V Magnitude 21.54 mag
Solar Elongation -79.49 deg
Galactic Latitude 26.65 deg
Rate 0.245 deg/day
Direction 111.929 deg

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