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AstDyS ∴ Objects ∴ 2001HL3 ∴ Summary
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(178831) 2001HL3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36363 9.155e-09 au
e 0.237712 3.64e-08
i 11.392 6.054e-06 deg
Ω 38.798 2.113e-05 deg
ω 242.891 2.545e-05 deg
M 75.058 1.627e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8018 au
Aphelion 2.9255 au
Asc. node-Earth separation 1.50909 au
Desc. node-Earth separation 1.00507 au
Earth MOID 0.81859 au
Orbital period 1327.29 days
Date of orbit computation  apr 23 20:27
Observational summary
Optical observations (Discarded) 788 (8)
Radar observations (Discarded) 0 (0)
Arc length 8207.71 days
Unobserved 216 days

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Ephemeris at epoch 60426 MJD
Right Ascension 30.6593 deg
Declination 11.2921 deg
V Magnitude 20.87 mag
Solar Elongation 3.63 deg
Galactic Latitude -47.88 deg
Rate 0.46 deg/day
Direction 65.717 deg

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