NEODyS-2

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2018RB2  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60000.0 MJD)
Value 1-σ variation Units
a 1.37852 0.0001019 au
e 0.325439 5.712e-05
i 9.217 0.001216 deg
Ω 342.868 1.433e-05 deg
ω 312.231 0.0001851 deg
M 298.877 0.114 deg

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Other useful info
Absolute Magnitude (H)    27.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9299 au
Aphelion distance 1.8271 au
Asc. node-Earth separation 0.00216 au
Desc. node-Earth separation 0.58619 au
Earth MOID 0.0013 au
Orbital period 591.175 days
Date of orbit computation   dic 22 09:21
Observational summary
Optical observations (Discarded) 62 (1)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 1653 days

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Ephemeris
(Epoch 60030 MJD)
Right Ascension 281.38 deg
Declination -37.0236 deg
V Magnitude 28.74 mag
Solar Elongation 86.51 deg
Galactic Latitude -14.85 deg
Rate 1.271 deg/day
Direction 93.863 deg

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