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AstDyS ∴ Objects ∴ 2000HL89 ∴ Summary
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(178635) 2000HL89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64016 1.59e-08 au
e 0.13771 3.947e-08
i 13.275 5.416e-06 deg
Ω 46.959 2.329e-05 deg
ω 226.545 3.239e-05 deg
M 167.885 2.307e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2766 au
Aphelion 3.0037 au
Asc. node-Earth separation 1.8713 au
Desc. node-Earth separation 1.3568 au
Earth MOID 1.28207 au
Orbital period 1566.9 days
Date of orbit computation  apr 23 20:27
Observational summary
Optical observations (Discarded) 581 (4)
Radar observations (Discarded) 0 (0)
Arc length 8685.92 days
Unobserved 75 days

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Ephemeris at epoch 60426 MJD
Right Ascension 73.4175 deg
Declination 29.7485 deg
V Magnitude 21.97 mag
Solar Elongation -40.15 deg
Galactic Latitude -8.83 deg
Rate 0.338 deg/day
Direction 82.218 deg

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