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AstDyS ∴ Objects ∴ 2015HW30 ∴ Summary
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(655161) 2015HW30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75711 4.855e-08 au
e 0.163415 1.276e-07
i 9.073 1.222e-05 deg
Ω 61.544 9.183e-05 deg
ω 177.323 0.00011 deg
M 321.765 6.754e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3066 au
Aphelion 3.2077 au
Asc. node-Earth separation 2.22042 au
Desc. node-Earth separation 1.2944 au
Earth MOID 1.29434 au
Orbital period 1672.17 days
Date of orbit computation  apr 23 22:06
Observational summary
Optical observations (Discarded) 94 (2)
Radar observations (Discarded) 0 (0)
Arc length 6508.93 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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