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AstDyS ∴ Objects ∴ 2001HA52 ∴ Summary
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(77518) 2001HA52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75752 1.433e-08 au
e 0.025342 3.673e-08
i 6.505 5.11e-06 deg
Ω 63.623 3.644e-05 deg
ω 252.717 0.0001128 deg
M 270.529 0.0001062 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6876 au
Aphelion 2.8274 au
Asc. node-Earth separation 1.79041 au
Desc. node-Earth separation 1.72228 au
Earth MOID 1.68167 au
Orbital period 1672.54 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 1014 (9)
Radar observations (Discarded) 0 (0)
Arc length 12225.9 days
Unobserved 359 days

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Ephemeris at epoch 60420 MJD
Right Ascension 236.665 deg
Declination -17.2583 deg
V Magnitude 19.42 mag
Solar Elongation 151.66 deg
Galactic Latitude 28.56 deg
Rate 0.151 deg/day
Direction -87.313 deg

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