AstDyS-2

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AstDyS ∴ Objects ∴ 2001HH47 ∴ Summary
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(139258) 2001HH47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35701 8.702e-09 au
e 0.157576 4.404e-08
i 5.735 3.472e-06 deg
Ω 89.211 4.52e-05 deg
ω 267.593 4.706e-05 deg
M 2.713 1.147e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9856 au
Aphelion 2.7284 au
Asc. node-Earth separation 1.33047 au
Desc. node-Earth separation 1.2674 au
Earth MOID 0.99123 au
Orbital period 1321.73 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 1022 (5)
Radar observations (Discarded) 0 (0)
Arc length 10631 days
Unobserved 283 days

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Ephemeris at epoch 60427 MJD
Right Ascension 19.4777 deg
Declination 4.10232 deg
V Magnitude 20.37 mag
Solar Elongation 17.76 deg
Galactic Latitude -58.12 deg
Rate 0.572 deg/day
Direction 67.811 deg

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