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AstDyS ∴ Objects ∴ 2007HP23 ∴ Summary
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(391468) 2007HP23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36911 2.01e-08 au
e 0.133319 7.574e-08
i 4.806 9.844e-06 deg
Ω 204.471 9.142e-05 deg
ω 301.989 0.0001046 deg
M 293.321 4.304e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0533 au
Aphelion 2.685 au
Asc. node-Earth separation 1.17048 au
Desc. node-Earth separation 1.50805 au
Earth MOID 1.0699 au
Orbital period 1331.92 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 133 (1)
Radar observations (Discarded) 0 (0)
Arc length 10600.1 days
Unobserved 162 days

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Ephemeris at epoch 60420 MJD
Right Ascension 56.7725 deg
Declination 17.3355 deg
V Magnitude 23.03 mag
Solar Elongation -28.46 deg
Galactic Latitude -28.43 deg
Rate 0.483 deg/day
Direction 78.258 deg

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