NEODyS-2

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2020HQ4  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.24991 7.494e-05 au
e 0.213444 4.946e-05
i 0.141 3.009e-05 deg
Ω 251.928 0.0007139 deg
ω 286.238 0.0008201 deg
M 189.82 0.01809 deg

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Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9831 au
Aphelion distance 1.5167 au
Asc. node-Earth separation 0.11433 au
Desc. node-Earth separation 0.27745 au
Earth MOID 0.0018 au
Orbital period 510.407 days
Date of orbit computation   Mar 19 10:30
Observational summary
Optical observations (Discarded) 124 (2)
Radar observations (Discarded) 0 (0)
Arc length 27 days
Unobserved 495 days

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Ephemeris
(Epoch 59483 MJD)
Right Ascension 201.505 deg
Declination -9.07016 deg
V Magnitude 29.5 mag
Solar Elongation -20.42 deg
Galactic Latitude 52.84 deg
Rate 1.018 deg/day
Direction 111.656 deg

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