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(136923) 1998JH2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.13449 1.14e-08 au
e 0.441505 3.449e-08
i 6.626 4.702e-06 deg
Ω 51.109 2.506e-05 deg
ω 287.286 2.55e-05 deg
M 298.225 6.407e-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   Jun 26 15:32
Observational summary
Optical observations (Discarded) 1029 (7)
Radar observations (Discarded) 0 (0)
Arc length 12288 days
Unobserved 18 days

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Ephemeris
(Epoch 59042 MJD)
Right Ascension 203.475 deg
Declination -11.0327 deg
V Magnitude 19.8 mag
Solar Elongation -95.94 deg
Galactic Latitude 50.47 deg
Rate 0.214 deg/day
Direction 124.134 deg

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