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AstDyS ∴ Objects ∴ 2001HM40 ∴ Summary
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(77501) 2001HM40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63318 1.031e-08 au
e 0.177132 3.524e-08
i 13.091 3.619e-06 deg
Ω 96.712 1.741e-05 deg
ω 231.504 2.021e-05 deg
M 39.967 1.137e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1668 au
Aphelion 3.0996 au
Asc. node-Earth separation 1.88377 au
Desc. node-Earth separation 1.28076 au
Earth MOID 1.17964 au
Orbital period 1560.7 days
Date of orbit computation  apr 23 20:02
Observational summary
Optical observations (Discarded) 1843 (12)
Radar observations (Discarded) 0 (0)
Arc length 9163.39 days
Unobserved 145 days

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Ephemeris at epoch 60425 MJD
Right Ascension 33.1777 deg
Declination 4.46391 deg
V Magnitude 19.29 mag
Solar Elongation 8.72 deg
Galactic Latitude -52.81 deg
Rate 0.49 deg/day
Direction 68.418 deg

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