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AstDyS ∴ Objects ∴ 2011HH74 ∴ Summary
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(336945) 2011HH74  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04877 3.686e-08 au
e 0.073699 6.071e-08
i 14.658 8.646e-06 deg
Ω 173.374 2.359e-05 deg
ω 262.752 6.323e-05 deg
M 304.676 5.91e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8241 au
Aphelion 3.2735 au
Asc. node-Earth separation 2.06665 au
Desc. node-Earth separation 1.99949 au
Earth MOID 1.88539 au
Orbital period 1944.4 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 271 (2)
Radar observations (Discarded) 0 (0)
Arc length 6781.92 days
Unobserved 175 days

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Ephemeris at epoch 60397 MJD
Right Ascension 11.5966 deg
Declination 1.0475 deg
V Magnitude 21.51 mag
Solar Elongation -5.11 deg
Galactic Latitude -61.8 deg
Rate 0.396 deg/day
Direction 71.996 deg

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