NEODyS-2

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2021HG2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.65649 0.0004601 au
e 0.386665 0.0001699
i 10.162 0.003161 deg
Ω 209.852 0.0003675 deg
ω 356.254 0.001053 deg
M 138.394 0.2085 deg

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Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.016 au
Aphelion distance 2.297 au
Asc. node-Earth separation 0.01194 au
Desc. node-Earth separation 1.29974 au
Earth MOID 0.01193 au
Orbital period 778.722 days
Date of orbit computation   feb 26 12:19
Observational summary
Optical observations (Discarded) 103 (1)
Radar observations (Discarded) 0 (0)
Arc length 26 days
Unobserved 1105 days

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Ephemeris
(Epoch 60453 MJD)
Right Ascension 28.5025 deg
Declination 13.3428 deg
V Magnitude 30.12 mag
Solar Elongation 30.87 deg
Galactic Latitude -46.77 deg
Rate 0.428 deg/day
Direction 72.908 deg

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