AstDyS-2

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AstDyS ∴ Objects ∴ 2009HH30 ∴ Summary
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(356160) 2009HH30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63899 1.968e-08 au
e 0.05802 5.713e-08
i 21.774 8.721e-06 deg
Ω 187.499 1.278e-05 deg
ω 254.53 8.697e-05 deg
M 285.559 9.006e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4859 au
Aphelion 2.7921 au
Asc. node-Earth separation 1.67337 au
Desc. node-Earth separation 1.58935 au
Earth MOID 1.56071 au
Orbital period 1565.87 days
Date of orbit computation  apr 23 21:05
Observational summary
Optical observations (Discarded) 332 (3)
Radar observations (Discarded) 0 (0)
Arc length 9033.39 days
Unobserved 304 days

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Ephemeris at epoch 60426 MJD
Right Ascension 13.9269 deg
Declination 6.0391 deg
V Magnitude 21.94 mag
Solar Elongation 20.77 deg
Galactic Latitude -56.82 deg
Rate 0.431 deg/day
Direction 75.995 deg

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