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1999HC1  ▹ 
SUMMARY
Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 2.03498 0.01945 au
e 0.504711 0.008372
i 1.278 0.02033 deg
Ω 28.492 0.2506 deg
ω 159.196 0.0427 deg
M 153.179 61.93 deg

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Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0079 au
Aphelion distance 3.0621 au
Asc. node-Earth separation 1.87665 au
Desc. node-Earth separation 0.02482 au
Earth MOID 0.01014 au
Orbital period 1060.32 days
Date of orbit computation   lug 27 09:59
Observational summary
Optical observations (Discarded) 11 (0)
Radar observations (Discarded) 0 (0)
Arc length 5 days
Unobserved 8930 days

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Ephemeris
(Epoch 60219 MJD)
Right Ascension 356.513 deg
Declination -2.49758 deg
V Magnitude 28.82 mag
Solar Elongation -167.55 deg
Galactic Latitude -60.82 deg
Rate 0.271 deg/day
Direction -112.224 deg

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