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1999RZ31  ▹ 
SUMMARY

WARNING: This object is currently included in the Risk list

Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.58207 0.01589 au
e 0.600769 0.003169
i 2.972 0.01031 deg
Ω 163.198 0.02932 deg
ω 179.96 0.03955 deg
M 215.46 15.45 deg

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Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0308 au
Aphelion 4.1333 au
Asc. node-Earth separation 3.14015 au
Desc. node-Earth separation 0.0226 au
Earth MOID 0.02237 au
Orbital period 1515.48 days
Date of orbit computation   Oct 1 16:51
Observational summary
Optical observations (Discarded) 44 (0)
Radar observations (Discarded) 0 (0)
Arc length 14 days
Unobserved 7022 days

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Ephemeris at epoch 58464 MJD
Right Ascension 192.271 deg
Declination -4.41534 deg
V Magnitude 30.61 mag
Solar Elongation 66.63 deg
Galactic Latitude 58.45 deg
Rate 0.177 deg/day
Direction 110.736 deg

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