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1999RZ31  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.58205 0.01603 au
e 0.600756 0.003122
i 2.972 0.01016 deg
Ω 163.198 0.02913 deg
ω 179.971 0.0408 deg
M 167.915 15.01 deg

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Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0309 au
Aphelion 4.1332 au
Asc. node-Earth separation 3.14157 au
Desc. node-Earth separation 0.02231 au
Earth MOID 0.0221 au
Orbital period 1515.46 days
Date of orbit computation   Mar 13 09:54
Observational summary
Optical observations (Discarded) 44 (0)
Radar observations (Discarded) 0 (0)
Arc length 14 days
Unobserved 6880 days

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Ephemeris at epoch 58322 MJD
Right Ascension 161.056 deg
Declination 8.26096 deg
V Magnitude 30.88 mag
Solar Elongation -39.53 deg
Galactic Latitude 54.49 deg
Rate 0.217 deg/day
Direction 111.357 deg

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