NEODyS-2

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2017HH2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.60157 0.0001966 au
e 0.356375 7.483e-05
i 14.058 0.001922 deg
Ω 205.574 0.0004293 deg
ω 333.436 0.001194 deg
M 176.605 0.03325 deg

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Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0308 au
Aphelion 2.1723 au
Asc. node-Earth separation 0.05697 au
Desc. node-Earth separation 1.0555 au
Earth MOID 0.05275 au
Orbital period 740.319 days
Date of orbit computation   Mar 13 14:02
Observational summary
Optical observations (Discarded) 100 (0)
Radar observations (Discarded) 0 (0)
Arc length 32 days
Unobserved 489 days

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Ephemeris at epoch 58384 MJD
Right Ascension 80.4373 deg
Declination 16.0056 deg
V Magnitude 26.65 mag
Solar Elongation 98.86 deg
Galactic Latitude -11.57 deg
Rate 0.387 deg/day
Direction 111.028 deg

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