NEODyS-2

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2018WH  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.21146 0.0001999 au
e 0.276178 0.0001709
i 1.889 0.001025 deg
Ω 235.13 7.394e-05 deg
ω 116.699 0.002469 deg
M 156.154 0.04177 deg

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Other useful info
Absolute Magnitude (H)    29.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8769 au
Aphelion 1.546 au
Asc. node-Earth separation 0.26584 au
Desc. node-Earth separation 0.00737 au
Earth MOID 0.00104 au
Orbital period 487.037 days
Date of orbit computation   May 25 11:14
Observational summary
Optical observations (Discarded) 38 (1)
Radar observations (Discarded) 0 (0)
Arc length 4 days
Unobserved 214 days

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Ephemeris at epoch 58658 MJD
Right Ascension 150.925 deg
Declination 10.5594 deg
V Magnitude 33.54 mag
Solar Elongation -57.29 deg
Galactic Latitude 47.26 deg
Rate 0.58 deg/day
Direction 109.061 deg

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