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AstDyS ∴ Objects ∴ 2008HN23 ∴ Summary
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(481750) 2008HN23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0621 5.101e-08 au
e 0.100139 6.576e-08
i 13.638 7.124e-06 deg
Ω 100.533 3.048e-05 deg
ω 308.518 4.942e-05 deg
M 156.608 3.552e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7555 au
Aphelion 3.3687 au
Asc. node-Earth separation 1.87073 au
Desc. node-Earth separation 2.21643 au
Earth MOID 1.7908 au
Orbital period 1957.17 days
Date of orbit computation  feb 22 03:32
Observational summary
Optical observations (Discarded) 213 (1)
Radar observations (Discarded) 0 (0)
Arc length 5445.08 days
Unobserved 368 days

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Ephemeris at epoch 60397 MJD
Right Ascension 222.114 deg
Declination 2.13645 deg
V Magnitude 21.54 mag
Solar Elongation 144.39 deg
Galactic Latitude 52.46 deg
Rate 0.139 deg/day
Direction -56.257 deg

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