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AstDyS ∴ Objects ∴ 2001HL38 ∴ Summary
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(99213) 2001HL38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78869 1.263e-08 au
e 0.228429 4.041e-08
i 7.456 3.969e-06 deg
Ω 133.353 3.554e-05 deg
ω 69.863 3.657e-05 deg
M 349.901 1.09e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1517 au
Aphelion 3.4257 au
Asc. node-Earth separation 1.46558 au
Desc. node-Earth separation 1.85443 au
Earth MOID 1.16275 au
Orbital period 1700.98 days
Date of orbit computation  apr 23 20:08
Observational summary
Optical observations (Discarded) 980 (5)
Radar observations (Discarded) 0 (0)
Arc length 9744.15 days
Unobserved 35 days

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Ephemeris at epoch 60426 MJD
Right Ascension 183.758 deg
Declination 10.6152 deg
V Magnitude 18.38 mag
Solar Elongation -141.81 deg
Galactic Latitude 71.39 deg
Rate 0.072 deg/day
Direction -81.925 deg

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