AstDyS-2

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AstDyS ∴ Objects ∴ 2016HH20 ∴ Summary
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(503690) 2016HH20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29162 1.584e-08 au
e 0.14367 6.567e-08
i 1.489 6.725e-06 deg
Ω 289.744 0.0003067 deg
ω 188.82 0.0003097 deg
M 186.345 3.647e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9624 au
Aphelion 2.6209 au
Asc. node-Earth separation 1.59934 au
Desc. node-Earth separation 0.98239 au
Earth MOID 0.979 au
Orbital period 1267.11 days
Date of orbit computation  feb 22 03:36
Observational summary
Optical observations (Discarded) 172 (0)
Radar observations (Discarded) 0 (0)
Arc length 6734.92 days
Unobserved 327 days

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Ephemeris at epoch 60419 MJD
Right Ascension 329.305 deg
Declination -12.0501 deg
V Magnitude 23.97 mag
Solar Elongation 61.86 deg
Galactic Latitude -46.55 deg
Rate 0.345 deg/day
Direction 68.947 deg

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