NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007HC ∴ Summary
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2007HC  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.15501 0.0001721 au
e 0.207177 0.0002023
i 3.156 0.002551 deg
Ω 216.833 0.0005618 deg
ω 57.995 0.009718 deg
M 240.779 0.7084 deg

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Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9157 au
Aphelion 1.3943 au
Asc. node-Earth separation -0.01036 au
Desc. node-Earth separation 0.2481 au
Earth MOID 0.00309 au
Orbital period 453.398 days
Date of orbit computation   Mar 13 10:44
Observational summary
Optical observations (Discarded) 33 (2)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 4103 days

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Ephemeris at epoch 58316 MJD
Right Ascension 172.039 deg
Declination 4.40104 deg
V Magnitude 27.35 mag
Solar Elongation -56.81 deg
Galactic Latitude 59.81 deg
Rate 0.922 deg/day
Direction 109.547 deg

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