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NEODyS ∴ Objects ∴ 1999HC1 ∴ Summary
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1999HC1  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.03631 0.03495 au
e 0.505285 0.009639
i 1.279 0.01869 deg
Ω 28.492 0.03895 deg
ω 159.218 0.003991 deg
M 123.741 60.75 deg

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Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0074 au
Aphelion 3.0652 au
Asc. node-Earth separation 1.87923 au
Desc. node-Earth separation 0.02689 au
Earth MOID 0.01204 au
Orbital period 1061.37 days
Date of orbit computation   Jul 10 17:39
Observational summary
Optical observations (Discarded) 11 (0)
Radar observations (Discarded) 0 (0)
Arc length 5 days
Unobserved 6727 days

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Ephemeris at epoch 58016 MJD
Right Ascension 344.441 deg
Declination -8.01038 deg
V Magnitude 28.59 mag
Solar Elongation -165.55 deg
Galactic Latitude -57 deg
Rate 0.271 deg/day
Direction -111.076 deg

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