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AstDyS ∴ Objects ∴ 1999JC54 ∴ Summary
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(59580) 1999JC54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59543 1.166e-08 au
e 0.142035 4.385e-08
i 3.378 4.702e-06 deg
Ω 69.219 7.847e-05 deg
ω 201.456 8.028e-05 deg
M 317.04 1.985e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2268 au
Aphelion 2.9641 au
Asc. node-Earth separation 1.94497 au
Desc. node-Earth separation 1.23238 au
Earth MOID 1.21088 au
Orbital period 1527.26 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 870 (8)
Radar observations (Discarded) 0 (0)
Arc length 11022.3 days
Unobserved 51 days

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Ephemeris at epoch 60438 MJD
Right Ascension 223.226 deg
Declination -14.0782 deg
V Magnitude 18.41 mag
Solar Elongation -176.5 deg
Galactic Latitude 39.34 deg
Rate 0.231 deg/day
Direction -80.11 deg

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