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AstDyS ∴ Objects ∴ 2011HJ38 ∴ Summary
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(458681) 2011HJ38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12842 3.492e-08 au
e 0.167267 8.35e-08
i 10.699 7.559e-06 deg
Ω 155.731 4.145e-05 deg
ω 64.969 5.415e-05 deg
M 132.332 2.91e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6051 au
Aphelion 3.6517 au
Asc. node-Earth separation 1.85051 au
Desc. node-Earth separation 2.26292 au
Earth MOID 1.62068 au
Orbital period 2021.09 days
Date of orbit computation  apr 23 21:27
Observational summary
Optical observations (Discarded) 200 (2)
Radar observations (Discarded) 0 (0)
Arc length 5000.11 days
Unobserved 216 days

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Ephemeris at epoch 60426 MJD
Right Ascension 15.1058 deg
Declination 1.42368 deg
V Magnitude 22.91 mag
Solar Elongation 21.93 deg
Galactic Latitude -61.37 deg
Rate 0.312 deg/day
Direction 71.481 deg

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