NEODyS-2

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2018RB2  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.37849 0.0001958 au
e 0.32554 0.0001098
i 9.216 0.002324 deg
Ω 342.87 2.264e-05 deg
ω 312.231 0.0003832 deg
M 171.716 0.1149 deg

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Other useful info
Absolute Magnitude (H)    27.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9297 au
Aphelion distance 1.8272 au
Asc. node-Earth separation 0.00178 au
Desc. node-Earth separation 0.58581 au
Earth MOID 0.00107 au
Orbital period 591.159 days
Date of orbit computation   Mar 19 09:54
Observational summary
Optical observations (Discarded) 58 (1)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 1103 days

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Ephemeris
(Epoch 59480 MJD)
Right Ascension 214.274 deg
Declination -19.9267 deg
V Magnitude 29.79 mag
Solar Elongation -39.13 deg
Galactic Latitude 38.57 deg
Rate 0.999 deg/day
Direction 108.504 deg

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