NEODyS-2

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2021HQ3  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.18368 0.000146 au
e 0.544631 3.089e-05
i 7.327 0.0003066 deg
Ω 135.636 0.000608 deg
ω 144.599 0.000492 deg
M 307.702 0.03085 deg

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Other useful info
Absolute Magnitude (H)    22.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9944 au
Aphelion distance 3.373 au
Asc. node-Earth separation 1.77734 au
Desc. node-Earth separation 0.04992 au
Earth MOID 0.02665 au
Orbital period 1178.64 days
Date of orbit computation   feb 26 12:33
Observational summary
Optical observations (Discarded) 75 (1)
Radar observations (Discarded) 0 (0)
Arc length 147 days
Unobserved 957 days

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Ephemeris
(Epoch 60427 MJD)
Right Ascension 143.849 deg
Declination 20.5723 deg
V Magnitude 25.78 mag
Solar Elongation -102.5 deg
Galactic Latitude 44.97 deg
Rate 0.079 deg/day
Direction 103.137 deg

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