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2018WH1  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 0.863628 1.201e-05 au
e 0.157651 1.829e-05
i 4.744 0.0005879 deg
Ω 64.394 5.694e-05 deg
ω 197.838 0.000211 deg
M 358.117 0.01808 deg

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Other useful info
Absolute Magnitude (H)    28.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7275 au
Aphelion distance 0.9998 au
Asc. node-Earth separation 0.00385 au
Desc. node-Earth separation -0.28215 au
Earth MOID 0.00294 au
Orbital period 293.149 days
Date of orbit computation   Mar 19 10:20
Observational summary
Optical observations (Discarded) 72 (3)
Radar observations (Discarded) 0 (0)
Arc length 16 days
Unobserved 1021 days

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Ephemeris
(Epoch 59486 MJD)
Right Ascension 209.083 deg
Declination -12.0316 deg
V Magnitude 30.24 mag
Solar Elongation -25.5 deg
Galactic Latitude 47.79 deg
Rate 1.25 deg/day
Direction 113.495 deg

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