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AstDyS ∴ Objects ∴ 1999JC71 ∴ Summary
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(121148) 1999JC71  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37494 7.992e-09 au
e 0.054589 4.388e-08
i 7.722 3.416e-06 deg
Ω 107.237 3.308e-05 deg
ω 72.555 4.788e-05 deg
M 324.004 3.433e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2453 au
Aphelion 2.5046 au
Asc. node-Earth separation 1.34708 au
Desc. node-Earth separation 1.3906 au
Earth MOID 1.26382 au
Orbital period 1336.84 days
Date of orbit computation  apr 23 20:13
Observational summary
Optical observations (Discarded) 1360 (8)
Radar observations (Discarded) 0 (0)
Arc length 9074.13 days
Unobserved 67 days

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Ephemeris at epoch 60427 MJD
Right Ascension 124.752 deg
Declination 25.0875 deg
V Magnitude 20.34 mag
Solar Elongation -84.36 deg
Galactic Latitude 29.6 deg
Rate 0.314 deg/day
Direction 102.716 deg

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