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2021RO16  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.18613 0.0002313 au
e 0.26405 0.0002168
i 0.414 0.0003265 deg
Ω 60.044 0.01043 deg
ω 219.375 0.01045 deg
M 143.333 0.04898 deg

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Other useful info
Absolute Magnitude (H)    26.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8729 au
Aphelion distance 1.4993 au
Asc. node-Earth separation 0.39719 au
Desc. node-Earth separation -0.09385 au
Earth MOID 0.00346 au
Orbital period 471.844 days
Date of orbit computation   Oct 20 12:20
Observational summary
Optical observations (Discarded) 32 (0)
Radar observations (Discarded) 0 (0)
Arc length 30 days
Unobserved 12 days

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Ephemeris
(Epoch 59513 MJD)
Right Ascension 1.4537 deg
Declination -0.6477 deg
V Magnitude 24.96 mag
Solar Elongation -148.56 deg
Galactic Latitude -61.34 deg
Rate 0.197 deg/day
Direction 51.434 deg

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