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(136923) 1998JH2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.13449 1.115e-08 au
e 0.441505 3.418e-08
i 6.626 4.699e-06 deg
Ω 51.109 2.496e-05 deg
ω 287.286 2.54e-05 deg
M 298.225 6.274e-06 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1921 au
Aphelion distance 3.0769 au
Asc. node-Earth separation 0.52997 au
Desc. node-Earth separation 0.96795 au
Earth MOID 0.21958 au
Orbital period 1139.04 days
Date of orbit computation   Jan 19 13:41
Observational summary
Optical observations (Discarded) 1052 (7)
Radar observations (Discarded) 0 (0)
Arc length 12497 days
Unobserved 6 days

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Ephemeris
(Epoch 59239 MJD)
Right Ascension 348.047 deg
Declination -7.97182 deg
V Magnitude 19.44 mag
Solar Elongation -41.03 deg
Galactic Latitude -59.68 deg
Rate 0.94 deg/day
Direction 63.845 deg

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