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(210502) 1998HK53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36411 1.014e-08 au
e 0.160808 4.96e-08
i 3.103 5.391e-06 deg
Ω 207.552 8.537e-05 deg
ω 351.083 8.696e-05 deg
M 52.142 1.678e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9839 au
Aphelion 2.7443 au
Asc. node-Earth separation 0.9833 au
Desc. node-Earth separation 1.7431 au
Earth MOID 0.98199 au
Orbital period 1327.7 days
Date of orbit computation  feb 22 02:35
Observational summary
Optical observations (Discarded) 435 (1)
Radar observations (Discarded) 0 (0)
Arc length 10147.8 days
Unobserved 373 days

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Ephemeris at epoch 60423 MJD
Right Ascension 302.751 deg
Declination -16.7073 deg
V Magnitude 21.46 mag
Solar Elongation 91.73 deg
Galactic Latitude -24.91 deg
Rate 0.28 deg/day
Direction 72.023 deg

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