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(40011) 1998HK123  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56663 1.251e-08 au
e 0.067513 5.735e-08
i 13.492 5.39e-06 deg
Ω 185.802 1.548e-05 deg
ω 14.782 3.735e-05 deg
M 128.059 3.811e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3934 au
Aphelion 2.7399 au
Asc. node-Earth separation 1.40078 au
Desc. node-Earth separation 1.73219 au
Earth MOID 1.39438 au
Orbital period 1501.91 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1251 (3)
Radar observations (Discarded) 0 (0)
Arc length 11606.9 days
Unobserved 283 days

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Ephemeris at epoch 60426 MJD
Right Ascension 353.538 deg
Declination 2.26075 deg
V Magnitude 20.84 mag
Solar Elongation 41.17 deg
Galactic Latitude -55.21 deg
Rate 0.385 deg/day
Direction 70.325 deg

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