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(285254) 1998HK2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22147 1.147e-08 au
e 0.132432 5.888e-08
i 3.634 6.838e-06 deg
Ω 139.692 0.0001106 deg
ω 105.123 0.0001192 deg
M 270.323 3.768e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9273 au
Aphelion 2.5157 au
Asc. node-Earth separation 1.27471 au
Desc. node-Earth separation 1.09645 au
Earth MOID 0.91776 au
Orbital period 1209.37 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 148 (1)
Radar observations (Discarded) 0 (0)
Arc length 9418.25 days
Unobserved 56 days

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Ephemeris at epoch 60397 MJD
Right Ascension 116.188 deg
Declination 21.2227 deg
V Magnitude 22.73 mag
Solar Elongation -106.82 deg
Galactic Latitude 20.87 deg
Rate 0.141 deg/day
Direction 90.577 deg

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