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AstDyS ∴ Objects ∴ 2001HN3 ∴ Summary
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(99198) 2001HN3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99152 1.74e-08 au
e 0.167032 3.762e-08
i 3.382 4.62e-06 deg
Ω 175.951 6.471e-05 deg
ω 127.216 6.658e-05 deg
M 97.858 2.021e-05 deg

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Other useful info
Absolute Magnitude (H)    14.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4918 au
Aphelion 3.4912 au
Asc. node-Earth separation 2.24012 au
Desc. node-Earth separation 1.63717 au
Earth MOID 1.47823 au
Orbital period 1889.89 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1549 (10)
Radar observations (Discarded) 0 (0)
Arc length 8762.79 days
Unobserved 57 days

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Ephemeris at epoch 60397 MJD
Right Ascension 45.1591 deg
Declination 14.533 deg
V Magnitude 20.49 mag
Solar Elongation -39.5 deg
Galactic Latitude -37.86 deg
Rate 0.337 deg/day
Direction 73.377 deg

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