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AstDyS ∴ Objects ∴ 1999JF73 ∴ Summary
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(257588) 1999JF73  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68602 1.324e-08 au
e 0.267706 6.025e-08
i 10.859 5.646e-06 deg
Ω 72.524 3.209e-05 deg
ω 156.16 3.356e-05 deg
M 229.76 8.366e-06 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.967 au
Aphelion 3.4051 au
Asc. node-Earth separation 2.3175 au
Desc. node-Earth separation 0.98856 au
Earth MOID 0.96141 au
Orbital period 1607.91 days
Date of orbit computation  feb 22 02:45
Observational summary
Optical observations (Discarded) 417 (1)
Radar observations (Discarded) 0 (0)
Arc length 8984.04 days
Unobserved 123 days

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Ephemeris at epoch 60419 MJD
Right Ascension 68.4476 deg
Declination 23.5008 deg
V Magnitude 22.8 mag
Solar Elongation -41.23 deg
Galactic Latitude -16.23 deg
Rate 0.302 deg/day
Direction 77.962 deg

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