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AstDyS ∴ Objects ∴ 2001HY38 ∴ Summary
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(139252) 2001HY38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35326 1.143e-08 au
e 0.063314 5.105e-08
i 6.541 5.483e-06 deg
Ω 212.012 3.946e-05 deg
ω 304.444 5.761e-05 deg
M 177.586 4.279e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2043 au
Aphelion 2.5023 au
Asc. node-Earth separation 1.25757 au
Desc. node-Earth separation 1.43729 au
Earth MOID 1.21991 au
Orbital period 1318.57 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 489 (3)
Radar observations (Discarded) 0 (0)
Arc length 10119.2 days
Unobserved 286 days

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Ephemeris at epoch 60425 MJD
Right Ascension 354.201 deg
Declination 1.865 deg
V Magnitude 21.96 mag
Solar Elongation 39.7 deg
Galactic Latitude -55.89 deg
Rate 0.422 deg/day
Direction 67.091 deg

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