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AstDyS ∴ Objects ∴ 2001HR17 ∴ Summary
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2001HR17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59284 2.607e-08 au
e 0.140068 3.695e-07
i 11.801 2.809e-05 deg
Ω 212.113 8.126e-05 deg
ω 23.615 0.0001759 deg
M 164.355 0.0001126 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2297 au
Aphelion 2.956 au
Asc. node-Earth separation 1.24753 au
Desc. node-Earth separation 1.92276 au
Earth MOID 1.22424 au
Orbital period 1524.98 days
Date of orbit computation  apr 24 01:20
Observational summary
Optical observations (Discarded) 39 (0)
Radar observations (Discarded) 0 (0)
Arc length 8199.23 days
Unobserved 235 days

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Ephemeris at epoch 60459 MJD
Right Ascension 56.023 deg
Declination 16.3551 deg
V Magnitude 23.87 mag
Solar Elongation 10.8 deg
Galactic Latitude -29.64 deg
Rate 0.376 deg/day
Direction 81.329 deg

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