AstDyS-2

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AstDyS ∴ Objects ∴ 1999HN2 ∴ Summary
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(59475) 1999HN2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46289 7.868e-09 au
e 0.05223 3.514e-08
i 9.299 3.754e-06 deg
Ω 64.459 2.151e-05 deg
ω 284.072 4.339e-05 deg
M 28.281 3.886e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3343 au
Aphelion 2.5915 au
Asc. node-Earth separation 1.43927 au
Desc. node-Earth separation 1.47475 au
Earth MOID 1.34963 au
Orbital period 1411.78 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 2591 (31)
Radar observations (Discarded) 0 (0)
Arc length 13908.2 days
Unobserved 128 days

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Ephemeris at epoch 60419 MJD
Right Ascension 26.1429 deg
Declination 6.39629 deg
V Magnitude 18.74 mag
Solar Elongation 4.84 deg
Galactic Latitude -54.09 deg
Rate 0.486 deg/day
Direction 66.195 deg

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