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AstDyS ∴ Objects ∴ 2003HJ20 ∴ Summary
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(196428) 2003HJ20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39004 1.2e-08 au
e 0.184046 4.625e-08
i 3.208 4.85e-06 deg
Ω 70.674 0.0001054 deg
ω 184.948 0.0001065 deg
M 210.17 1.954e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9502 au
Aphelion 2.8299 au
Asc. node-Earth separation 1.84243 au
Desc. node-Earth separation 0.9372 au
Earth MOID 0.93523 au
Orbital period 1349.61 days
Date of orbit computation  feb 22 02:32
Observational summary
Optical observations (Discarded) 407 (4)
Radar observations (Discarded) 0 (0)
Arc length 7589.82 days
Unobserved 107 days

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Ephemeris at epoch 60423 MJD
Right Ascension 84.2927 deg
Declination 24.7234 deg
V Magnitude 22.79 mag
Solar Elongation -51.83 deg
Galactic Latitude -3.82 deg
Rate 0.335 deg/day
Direction 87.182 deg

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