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AstDyS ∴ Objects ∴ 2003YH12 ∴ Summary
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(143858) 2003YH12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61679 1.38e-08 au
e 0.098156 6.069e-08
i 11.836 5.668e-06 deg
Ω 324.209 2.143e-05 deg
ω 161.75 3.351e-05 deg
M 255.045 2.296e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3599 au
Aphelion 2.8736 au
Asc. node-Earth separation 1.84588 au
Desc. node-Earth separation 1.38364 au
Earth MOID 1.37776 au
Orbital period 1546.15 days
Date of orbit computation  apr 23 20:19
Observational summary
Optical observations (Discarded) 811 (1)
Radar observations (Discarded) 0 (0)
Arc length 23055.8 days
Unobserved 178 days

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Ephemeris at epoch 60437 MJD
Right Ascension 21.2766 deg
Declination 16.6404 deg
V Magnitude 21.06 mag
Solar Elongation 21.88 deg
Galactic Latitude -45.48 deg
Rate 0.424 deg/day
Direction 64.253 deg

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