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AstDyS ∴ Objects ∴ 1998HJ105 ∴ Summary
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(37972) 1998HJ105  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59169 1.032e-08 au
e 0.078427 3.029e-08
i 5.655 3.47e-06 deg
Ω 138.29 4.023e-05 deg
ω 128.888 4.933e-05 deg
M 25.32 2.799e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3884 au
Aphelion 2.795 au
Asc. node-Earth separation 1.72335 au
Desc. node-Earth separation 1.44157 au
Earth MOID 1.37707 au
Orbital period 1523.96 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1776 (12)
Radar observations (Discarded) 0 (0)
Arc length 10608 days
Unobserved 276 days

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Ephemeris at epoch 60398 MJD
Right Ascension 317.48 deg
Declination -14.4679 deg
V Magnitude 20.19 mag
Solar Elongation 52.92 deg
Galactic Latitude -37.12 deg
Rate 0.423 deg/day
Direction 74.939 deg

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