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NEODyS ∴ Objects ∴ 1998HK49 ∴ Summary
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1998HK49  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.3818 2.397e-09 au
e 0.331406 3.324e-08
i 7.623 9.302e-06 deg
Ω 57.32 3.419e-05 deg
ω 81.469 4.303e-05 deg
M 257.234 1.757e-05 deg

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Other useful info
Absolute Magnitude (H)    22.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9239 au
Aphelion 1.8397 au
Asc. node-Earth separation 0.18407 au
Desc. node-Earth separation 0.28034 au
Earth MOID 0.07517 au
Orbital period 593.288 days
Date of orbit computation   Nov 28 14:58
Observational summary
Optical observations (Discarded) 95 (3)
Radar observations (Discarded) 0 (0)
Arc length 7504 days
Unobserved 99 days

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Ephemeris at epoch 58535 MJD
Right Ascension 29.765 deg
Declination 17.6758 deg
V Magnitude 24.28 mag
Solar Elongation -62.18 deg
Galactic Latitude -42.29 deg
Rate 0.856 deg/day
Direction 61.433 deg

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