NEODyS-2

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2020HQ4  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.24993 7.498e-05 au
e 0.213414 4.939e-05
i 0.141 3.01e-05 deg
Ω 251.963 0.0007144 deg
ω 286.18 0.0008275 deg
M 48.781 0.005409 deg

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Other useful info
Absolute Magnitude (H)    27.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9832 au
Aphelion distance 1.5167 au
Asc. node-Earth separation 0.1154 au
Desc. node-Earth separation 0.27864 au
Earth MOID 0.00179 au
Orbital period 510.42 days
Date of orbit computation   Aug 19 14:43
Observational summary
Optical observations (Discarded) 124 (2)
Radar observations (Discarded) 0 (0)
Arc length 27 days
Unobserved 200 days

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Ephemeris
(Epoch 59188 MJD)
Right Ascension 324.114 deg
Declination -14.1194 deg
V Magnitude 30.4 mag
Solar Elongation -68.77 deg
Galactic Latitude -42.87 deg
Rate 0.596 deg/day
Direction 71.3 deg

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