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AstDyS ∴ Objects ∴ 2000HJ89 ∴ Summary
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(54212) 2000HJ89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38444 1.096e-08 au
e 0.052811 4.689e-08
i 4.264 5.052e-06 deg
Ω 223.774 5.714e-05 deg
ω 351.043 7.204e-05 deg
M 187.094 4.419e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2585 au
Aphelion 2.5104 au
Asc. node-Earth separation 1.25145 au
Desc. node-Earth separation 1.51819 au
Earth MOID 1.25136 au
Orbital period 1344.86 days
Date of orbit computation  feb 22 02:01
Observational summary
Optical observations (Discarded) 788 (2)
Radar observations (Discarded) 0 (0)
Arc length 10599.9 days
Unobserved 111 days

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Ephemeris at epoch 60398 MJD
Right Ascension 29.4779 deg
Declination 12.2217 deg
V Magnitude 21.75 mag
Solar Elongation -23.24 deg
Galactic Latitude -47.47 deg
Rate 0.441 deg/day
Direction 71.499 deg

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