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AstDyS ∴ Objects ∴ 1998HA103 ∴ Summary
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(136914) 1998HA103  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12212 1.816e-08 au
e 0.268995 3.503e-08
i 9.193 3.556e-06 deg
Ω 221.32 2.542e-05 deg
ω 276.48 2.66e-05 deg
M 329.634 7.011e-06 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2823 au
Aphelion 3.962 au
Asc. node-Earth separation 1.8033 au
Desc. node-Earth separation 1.99554 au
Earth MOID 1.31801 au
Orbital period 2014.99 days
Date of orbit computation  feb 22 02:18
Observational summary
Optical observations (Discarded) 1997 (160)
Radar observations (Discarded) 0 (0)
Arc length 9412.22 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 73.365 deg
Declination 16.8784 deg
V Magnitude 19.57 mag
Solar Elongation -45.2 deg
Galactic Latitude -16.67 deg
Rate 0.427 deg/day
Direction 84.229 deg

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