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2021HQ1  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.23408 0.0002226 au
e 0.150117 0.0001312
i 7.987 0.005331 deg
Ω 33.763 0.0006963 deg
ω 190.166 0.006452 deg
M 259.876 0.02418 deg

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Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0488 au
Aphelion distance 1.4193 au
Asc. node-Earth separation 0.42109 au
Desc. node-Earth separation 0.04416 au
Earth MOID 0.04282 au
Orbital period 500.739 days
Date of orbit computation   Apr 21 15:00
Observational summary
Optical observations (Discarded) 21 (0)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 16 days

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Ephemeris
(Epoch 59341 MJD)
Right Ascension 186.268 deg
Declination -42.1074 deg
V Magnitude 21.63 mag
Solar Elongation -139.08 deg
Galactic Latitude 20.5 deg
Rate 2.532 deg/day
Direction -169.948 deg

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