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2021HD3  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.64382 0.0003536 au
e 0.38972 0.0001325
i 9.364 0.002361 deg
Ω 55.15 0.0004422 deg
ω 209.748 0.0003419 deg
M 117.969 0.1541 deg

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Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0032 au
Aphelion distance 2.2844 au
Asc. node-Earth separation 1.11903 au
Desc. node-Earth separation 0.03057 au
Earth MOID 0.02274 au
Orbital period 769.799 days
Date of orbit computation   feb 26 12:32
Observational summary
Optical observations (Discarded) 58 (0)
Radar observations (Discarded) 0 (0)
Arc length 23 days
Unobserved 1069 days

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Ephemeris
(Epoch 60426 MJD)
Right Ascension 49.9259 deg
Declination 18.9425 deg
V Magnitude 29.18 mag
Solar Elongation -16.57 deg
Galactic Latitude -31.58 deg
Rate 0.477 deg/day
Direction 71.845 deg

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