NEODyS-2

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2018RR1  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.0754 2.885e-05 au
e 0.141407 4.507e-05
i 0.668 0.0001875 deg
Ω 352.34 8.928e-05 deg
ω 277.138 0.0001214 deg
M 55.392 0.07749 deg

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Other useful info
Absolute Magnitude (H)    30.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9233 au
Aphelion distance 1.2275 au
Asc. node-Earth separation 0.03067 au
Desc. node-Earth separation 0.07895 au
Earth MOID 0.00236 au
Orbital period 407.335 days
Date of orbit computation   feb 26 11:28
Observational summary
Optical observations (Discarded) 40 (1)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 2012 days

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Ephemeris
(Epoch 60389 MJD)
Right Ascension 345.316 deg
Declination -6.42404 deg
V Magnitude 32.2 mag
Solar Elongation 15.54 deg
Galactic Latitude -56.63 deg
Rate 1.007 deg/day
Direction 67.05 deg

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