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AstDyS ∴ Objects ∴ 2015HM18 ∴ Summary
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(503202) 2015HM18  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.05276 4.332e-08 au
e 0.01668 1.066e-07
i 10.613 1.462e-05 deg
Ω 189.854 4.229e-05 deg
ω 48.73 0.0003633 deg
M 200.048 0.0003603 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 3.0018 au
Aphelion 3.1037 au
Asc. node-Earth separation 2.01807 au
Desc. node-Earth separation 2.0852 au
Earth MOID 2.00144 au
Orbital period 1948.21 days
Date of orbit computation  Oct 31 10:00
Observational summary
Optical observations (Discarded) 128 (0)
Radar observations (Discarded) 0 (0)
Arc length 8174.02 days
Unobserved 500 days

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Ephemeris at epoch 58569 MJD
Right Ascension 89.4487 deg
Declination 12.7487 deg
V Magnitude 21.98 mag
Solar Elongation -83.79 deg
Galactic Latitude -5.78 deg
Rate 0.211 deg/day
Direction 74.908 deg

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