AstDyS-2

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AstDyS ∴ Objects ∴ 2003HH12 ∴ Summary
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(203898) 2003HH12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42907 1.063e-08 au
e 0.208568 5.69e-08
i 9.476 5.544e-06 deg
Ω 71.06 3.621e-05 deg
ω 161.723 3.833e-05 deg
M 184.776 1.252e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9224 au
Aphelion 2.9357 au
Asc. node-Earth separation 1.91229 au
Desc. node-Earth separation 0.92509 au
Earth MOID 0.91339 au
Orbital period 1382.79 days
Date of orbit computation  apr 23 20:32
Observational summary
Optical observations (Discarded) 590 (5)
Radar observations (Discarded) 0 (0)
Arc length 9060.89 days
Unobserved 130 days

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Ephemeris at epoch 60425 MJD
Right Ascension 52.0075 deg
Declination 17.4915 deg
V Magnitude 22.15 mag
Solar Elongation -19.13 deg
Galactic Latitude -31.42 deg
Rate 0.369 deg/day
Direction 72.219 deg

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