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AstDyS ∴ Objects ∴ 2001HN16 ∴ Summary
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(77462) 2001HN16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.90971 1.372e-08 au
e 0.159851 3.74e-08
i 6.147 4.529e-06 deg
Ω 53.463 3.771e-05 deg
ω 210.732 4.057e-05 deg
M 189.473 1.437e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4446 au
Aphelion 3.3748 au
Asc. node-Earth separation 2.29861 au
Desc. node-Earth separation 1.48216 au
Earth MOID 1.43134 au
Orbital period 1812.9 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1085 (3)
Radar observations (Discarded) 0 (0)
Arc length 10092.2 days
Unobserved 109 days

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Ephemeris at epoch 60425 MJD
Right Ascension 81.031 deg
Declination 26.6281 deg
V Magnitude 21.69 mag
Solar Elongation -47.12 deg
Galactic Latitude -5.25 deg
Rate 0.285 deg/day
Direction 86.32 deg

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