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AstDyS ∴ Objects ∴ 1999JK97 ∴ Summary
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(18007) 1999JK97  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56986 1.009e-08 au
e 0.204553 3.395e-08
i 12.311 4.434e-06 deg
Ω 113.344 1.729e-05 deg
ω 258.327 2.121e-05 deg
M 258.042 1.502e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0442 au
Aphelion 3.0955 au
Asc. node-Earth separation 1.5855 au
Desc. node-Earth separation 1.34829 au
Earth MOID 1.08476 au
Orbital period 1504.75 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 2378 (15)
Radar observations (Discarded) 0 (0)
Arc length 15513.6 days
Unobserved 291 days

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Ephemeris at epoch 60419 MJD
Right Ascension 272.296 deg
Declination -13.1016 deg
V Magnitude 18.48 mag
Solar Elongation 116.36 deg
Galactic Latitude 3.18 deg
Rate 0.063 deg/day
Direction 73.277 deg

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