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AstDyS ∴ Objects ∴ 2000HM22 ∴ Summary
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(81545) 2000HM22  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59773 1.012e-08 au
e 0.02389 3.419e-08
i 3.151 3.815e-06 deg
Ω 238.336 7.843e-05 deg
ω 28.313 0.0001251 deg
M 205.23 9.751e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5357 au
Aphelion 2.6598 au
Asc. node-Earth separation 1.53086 au
Desc. node-Earth separation 1.66489 au
Earth MOID 1.52014 au
Orbital period 1529.29 days
Date of orbit computation  apr 23 20:03
Observational summary
Optical observations (Discarded) 1042 (3)
Radar observations (Discarded) 0 (0)
Arc length 8659.96 days
Unobserved 104 days

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Ephemeris at epoch 60425 MJD
Right Ascension 97.251 deg
Declination 20.8843 deg
V Magnitude 21.23 mag
Solar Elongation -61.86 deg
Galactic Latitude 4.66 deg
Rate 0.34 deg/day
Direction 92.29 deg

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