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AstDyS ∴ Objects ∴ 2001HA51 ∴ Summary
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(108259) 2001HA51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21599 7.654e-09 au
e 0.143119 3.639e-08
i 5.524 4.788e-06 deg
Ω 347.084 4.065e-05 deg
ω 284.973 4.416e-05 deg
M 288.72 1.752e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8988 au
Aphelion 2.5331 au
Asc. node-Earth separation 1.08669 au
Desc. node-Earth separation 1.2616 au
Earth MOID 0.89172 au
Orbital period 1204.9 days
Date of orbit computation  apr 23 20:11
Observational summary
Optical observations (Discarded) 985 (114)
Radar observations (Discarded) 0 (0)
Arc length 8400.6 days
Unobserved 35 days

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Ephemeris at epoch 60425 MJD
Right Ascension 173.2 deg
Declination -1.4263 deg
V Magnitude 19.5 mag
Solar Elongation -139.21 deg
Galactic Latitude 55.74 deg
Rate 0.11 deg/day
Direction -80.684 deg

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