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AstDyS ∴ Objects ∴ 2004JU21 ∴ Summary
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(271550) 2004JU21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35197 1.267e-08 au
e 0.160183 4.614e-08
i 2.324 6.706e-06 deg
Ω 225.458 0.0001166 deg
ω 287.505 0.0001185 deg
M 241.822 2.177e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9752 au
Aphelion 2.7287 au
Asc. node-Earth separation 1.17783 au
Desc. node-Earth separation 1.41706 au
Earth MOID 0.98748 au
Orbital period 1317.49 days
Date of orbit computation  apr 23 20:47
Observational summary
Optical observations (Discarded) 353 (0)
Radar observations (Discarded) 0 (0)
Arc length 11159 days
Unobserved 197 days

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Ephemeris at epoch 60425 MJD
Right Ascension 26.2402 deg
Declination 11.449 deg
V Magnitude 22.43 mag
Solar Elongation 6.51 deg
Galactic Latitude -49.3 deg
Rate 0.443 deg/day
Direction 69.908 deg

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