NEODyS-2

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2021HG  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.36654 0.002612 au
e 0.218417 0.001224
i 9.857 0.04303 deg
Ω 46.163 0.0166 deg
ω 133.89 0.05443 deg
M 320.896 1.984 deg

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Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0681 au
Aphelion distance 1.665 au
Asc. node-Earth separation 0.54378 au
Desc. node-Earth separation 0.12111 au
Earth MOID 0.10239 au
Orbital period 583.489 days
Date of orbit computation   feb 26 12:18
Observational summary
Optical observations (Discarded) 19 (0)
Radar observations (Discarded) 0 (0)
Arc length 15 days
Unobserved 1093 days

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Ephemeris
(Epoch 60427 MJD)
Right Ascension 94.7654 deg
Declination 32.0057 deg
V Magnitude 27.2 mag
Solar Elongation -57.61 deg
Galactic Latitude 7.78 deg
Rate 0.868 deg/day
Direction 94.088 deg

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