AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015HH30 ∴ Summary
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(503208) 2015HH30  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.88254 7.471e-08 au
e 0.155535 2.719e-07
i 16.1 2.286e-05 deg
Ω 34.746 3.384e-05 deg
ω 148.472 5.277e-05 deg
M 272.805 4.632e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4342 au
Aphelion 3.3309 au
Asc. node-Earth separation 2.24909 au
Desc. node-Earth separation 1.4758 au
Earth MOID 1.44606 au
Orbital period 1787.56 days
Date of orbit computation  Oct 31 10:00
Observational summary
Optical observations (Discarded) 128 (0)
Radar observations (Discarded) 0 (0)
Arc length 5086.95 days
Unobserved 514 days

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Ephemeris at epoch 58565 MJD
Right Ascension 89.9319 deg
Declination 40.249 deg
V Magnitude 21.55 mag
Solar Elongation -88.21 deg
Galactic Latitude 8.2 deg
Rate 0.231 deg/day
Direction 108.25 deg

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