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AstDyS ∴ Objects ∴ 1997YZ12 ∴ Summary
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(37807) 1997YZ12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28418 7.021e-09 au
e 0.157096 3.359e-08
i 6.265 3.59e-06 deg
Ω 108.833 3.859e-05 deg
ω 135.51 4.083e-05 deg
M 96.52 1.504e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9253 au
Aphelion 2.643 au
Asc. node-Earth separation 1.52641 au
Desc. node-Earth separation 0.98663 au
Earth MOID 0.9175 au
Orbital period 1260.94 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1195 (3)
Radar observations (Discarded) 0 (0)
Arc length 9350.91 days
Unobserved 257 days

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Ephemeris at epoch 60418 MJD
Right Ascension 10.9679 deg
Declination 0.00437 deg
V Magnitude 20.92 mag
Solar Elongation 18.53 deg
Galactic Latitude -62.81 deg
Rate 0.459 deg/day
Direction 68.337 deg

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