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1998HH49  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.55075 3.017e-07 au
e 0.502329 3.761e-07
i 8.418 3.675e-05 deg
Ω 23.498 0.0001183 deg
ω 287.858 0.0001359 deg
M 114.652 0.00125 deg

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Other useful info
Absolute Magnitude (H)    21.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7718 au
Aphelion distance 2.3297 au
Asc. node-Earth separation 0.00858 au
Desc. node-Earth separation 0.36768 au
Earth MOID 0.00277 au
Orbital period 705.361 days
Date of orbit computation   May 28 12:32
Observational summary
Optical observations (Discarded) 21 (2)
Radar observations (Discarded) 0 (0)
Arc length 971 days
Unobserved 7241 days

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Ephemeris
(Epoch 59143 MJD)
Right Ascension 159.035 deg
Declination 15.9073 deg
V Magnitude 26.36 mag
Solar Elongation 53.37 deg
Galactic Latitude 56.72 deg
Rate 0.366 deg/day
Direction 109.183 deg

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