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AstDyS ∴ Objects ∴ 2021HJ22 ∴ Summary
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2021HJ22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72253 5.847e-08 au
e 0.052822 1.326e-07
i 6.654 1.139e-05 deg
Ω 163.307 7.588e-05 deg
ω 218.56 0.0001229 deg
M 85.513 9.779e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5787 au
Aphelion 2.8663 au
Asc. node-Earth separation 1.84058 au
Desc. node-Earth separation 1.59969 au
Earth MOID 1.58363 au
Orbital period 1640.81 days
Date of orbit computation  apr 24 02:36
Observational summary
Optical observations (Discarded) 65 (1)
Radar observations (Discarded) 0 (0)
Arc length 4719.07 days
Unobserved 608 days

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Ephemeris at epoch 60459 MJD
Right Ascension 112.812 deg
Declination 18.4941 deg
V Magnitude 23.51 mag
Solar Elongation -43.91 deg
Galactic Latitude 16.89 deg
Rate 0.376 deg/day
Direction 95.094 deg

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