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(217830) 2001HK47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34327 1.345e-08 au
e 0.199046 5.33e-08
i 5.4 5.046e-06 deg
Ω 324.241 5.451e-05 deg
ω 259.006 5.581e-05 deg
M 127.382 1.159e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8768 au
Aphelion 2.8097 au
Asc. node-Earth separation 1.32733 au
Desc. node-Earth separation 1.18099 au
Earth MOID 0.87758 au
Orbital period 1310.18 days
Date of orbit computation  feb 22 02:36
Observational summary
Optical observations (Discarded) 800 (173)
Radar observations (Discarded) 0 (0)
Arc length 8243.96 days
Unobserved 187 days

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Ephemeris at epoch 60419 MJD
Right Ascension 12.7958 deg
Declination 8.57926 deg
V Magnitude 22.26 mag
Solar Elongation 14.28 deg
Galactic Latitude -54.29 deg
Rate 0.408 deg/day
Direction 65.39 deg

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