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2021HD1  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.56263 0.001156 au
e 0.340148 0.0004705
i 1.687 0.002047 deg
Ω 69.095 0.0006293 deg
ω 126.743 0.004319 deg
M 189.181 0.6271 deg

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Other useful info
Absolute Magnitude (H)    26.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0311 au
Aphelion distance 2.0942 au
Asc. node-Earth separation 0.75098 au
Desc. node-Earth separation 0.13371 au
Earth MOID 0.03732 au
Orbital period 713.484 days
Date of orbit computation   feb 26 12:34
Observational summary
Optical observations (Discarded) 44 (0)
Radar observations (Discarded) 0 (0)
Arc length 19 days
Unobserved 1057 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 15.4105 deg
Declination 5.63497 deg
V Magnitude 31.21 mag
Solar Elongation -7.95 deg
Galactic Latitude -57.14 deg
Rate 0.496 deg/day
Direction 66.978 deg

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