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2017SS12  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.22772 0.0001512 au
e 0.342464 0.0001246
i 1.199 0.0003834 deg
Ω 1.28 2.189e-05 deg
ω 283.708 0.0001843 deg
M 315.993 0.06235 deg

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Other useful info
Absolute Magnitude (H)    27.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8073 au
Aphelion 1.6482 au
Asc. node-Earth separation -0.00085 au
Desc. node-Earth separation 0.1814 au
Earth MOID 5e-05 au
Orbital period 496.875 days
Date of orbit computation   Oct 1 21:02
Observational summary
Optical observations (Discarded) 93 (6)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 538 days

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Ephemeris at epoch 58566 MJD
Right Ascension 21.976 deg
Declination 9.69624 deg
V Magnitude 30.2 mag
Solar Elongation -21.12 deg
Galactic Latitude -52.13 deg
Rate 0.826 deg/day
Direction 67.913 deg

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