AstDyS-2

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AstDyS ∴ Objects ∴ 1997YM12 ∴ Summary
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(17728) 1997YM12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43415 8.538e-09 au
e 0.185499 3.263e-08
i 3.78 3.386e-06 deg
Ω 108.78 6.235e-05 deg
ω 210.016 6.326e-05 deg
M 106.975 1.153e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9826 au
Aphelion 2.8857 au
Asc. node-Earth separation 1.81707 au
Desc. node-Earth separation 1.00874 au
Earth MOID 0.97025 au
Orbital period 1387.14 days
Date of orbit computation  feb 22 01:53
Observational summary
Optical observations (Discarded) 1762 (9)
Radar observations (Discarded) 0 (0)
Arc length 15448.3 days
Unobserved 93 days

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Ephemeris at epoch 60419 MJD
Right Ascension 72.0908 deg
Declination 21.3521 deg
V Magnitude 20.72 mag
Solar Elongation -44.27 deg
Galactic Latitude -14.95 deg
Rate 0.383 deg/day
Direction 80.947 deg

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