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AstDyS ∴ Objects ∴ 2007HM87 ∴ Summary
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(431415) 2007HM87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57514 2.004e-08 au
e 0.112572 7.146e-08
i 3.606 5.992e-06 deg
Ω 104.449 0.0001209 deg
ω 89.506 0.000124 deg
M 61.957 3.099e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2852 au
Aphelion 2.865 au
Asc. node-Earth separation 1.55769 au
Desc. node-Earth separation 1.528 au
Earth MOID 1.28805 au
Orbital period 1509.38 days
Date of orbit computation  apr 23 21:21
Observational summary
Optical observations (Discarded) 194 (2)
Radar observations (Discarded) 0 (0)
Arc length 7740.06 days
Unobserved 396 days

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Ephemeris at epoch 60426 MJD
Right Ascension 300.15 deg
Declination -19.8259 deg
V Magnitude 22.46 mag
Solar Elongation 97.72 deg
Galactic Latitude -23.8 deg
Rate 0.201 deg/day
Direction 82.471 deg

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