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AstDyS ∴ Objects ∴ 1999WH6 ∴ Summary
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(16109) 1999WH6  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2995 6.176e-09 au
e 0.139656 3.066e-08
i 4.811 2.787e-06 deg
Ω 94.588 4.033e-05 deg
ω 170.271 4.351e-05 deg
M 142.367 1.798e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9784 au
Aphelion 2.6206 au
Asc. node-Earth separation 1.63181 au
Desc. node-Earth separation 0.96528 au
Earth MOID 0.96255 au
Orbital period 1273.64 days
Date of orbit computation  apr 23 19:49
Observational summary
Optical observations (Discarded) 2935 (124)
Radar observations (Discarded) 0 (0)
Arc length 11961 days
Unobserved 49 days

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Ephemeris at epoch 60425 MJD
Right Ascension 52.222 deg
Declination 16.9157 deg
V Magnitude 19.95 mag
Solar Elongation -19.24 deg
Galactic Latitude -31.71 deg
Rate 0.425 deg/day
Direction 74.023 deg

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