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AstDyS ∴ Objects ∴ 2001HO57 ∴ Summary
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(77527) 2001HO57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54201 9.38e-09 au
e 0.194369 5.152e-08
i 14.789 4.066e-06 deg
Ω 119.397 1.385e-05 deg
ω 207.852 1.537e-05 deg
M 142.361 6.386e-06 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0479 au
Aphelion 3.0361 au
Asc. node-Earth separation 1.97005 au
Desc. node-Earth separation 1.07145 au
Earth MOID 1.04544 au
Orbital period 1480.34 days
Date of orbit computation  Jun 5 00:53
Observational summary
Optical observations (Discarded) 2441 (142)
Radar observations (Discarded) 0 (0)
Arc length 9307.99 days
Unobserved 56 days

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Ephemeris at epoch 60467 MJD
Right Ascension 121.431 deg
Declination 23.082 deg
V Magnitude 21.07 mag
Solar Elongation -43.31 deg
Galactic Latitude 26.07 deg
Rate 0.326 deg/day
Direction 97.116 deg

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