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1998HK49  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.3818 2.513e-09 au
e 0.331404 3.345e-08
i 7.623 1.575e-05 deg
Ω 57.322 3.951e-05 deg
ω 81.485 5.647e-05 deg
M 253.129 2.469e-05 deg

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Other useful info
Absolute Magnitude (H)    22.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9239 au
Aphelion 1.8397 au
Asc. node-Earth separation 0.18512 au
Desc. node-Earth separation 0.28208 au
Earth MOID 0.07565 au
Orbital period 593.29 days
Date of orbit computation   May 15 15:39
Observational summary
Optical observations (Discarded) 88 (3)
Radar observations (Discarded) 0 (0)
Arc length 4772 days
Unobserved 2197 days

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Ephemeris at epoch 57901 MJD
Right Ascension 59.762 deg
Declination 20.5638 deg
V Magnitude 24.65 mag
Solar Elongation 4.77 deg
Galactic Latitude -24.15 deg
Rate 0.882 deg/day
Direction 74.745 deg

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