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(136923) 1998JH2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.13449 1.212e-08 au
e 0.441505 3.474e-08
i 6.626 4.725e-06 deg
Ω 51.109 2.875e-05 deg
ω 287.287 2.923e-05 deg
M 298.225 6.49e-06 deg

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Other useful info
Absolute Magnitude (H)    16.2 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   Mar 22 13:31
Observational summary
Optical observations (Discarded) 880 (7)
Radar observations (Discarded) 0 (0)
Arc length 12193 days
Unobserved 9 days

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Ephemeris
(Epoch 58939 MJD)
Right Ascension 220.658 deg
Declination -11.5722 deg
V Magnitude 19.73 mag
Solar Elongation 148.4 deg
Galactic Latitude 42.83 deg
Rate 0.172 deg/day
Direction -77.574 deg

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