AstDyS-2

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AstDyS ∴ Objects ∴ 2000HL12 ∴ Summary
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(138400) 2000HL12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62494 1.491e-08 au
e 0.090428 4.797e-08
i 16.225 6.089e-06 deg
Ω 40.363 1.532e-05 deg
ω 197.494 3.47e-05 deg
M 210.537 2.976e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3876 au
Aphelion 2.8623 au
Asc. node-Earth separation 1.85787 au
Desc. node-Earth separation 1.38922 au
Earth MOID 1.38094 au
Orbital period 1553.38 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 966 (4)
Radar observations (Discarded) 0 (0)
Arc length 8729.01 days
Unobserved 37 days

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Ephemeris at epoch 60426 MJD
Right Ascension 71.8508 deg
Declination 32.0982 deg
V Magnitude 21.36 mag
Solar Elongation -39.56 deg
Galactic Latitude -8.4 deg
Rate 0.364 deg/day
Direction 81.789 deg

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