NEODyS-2

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2018RR1  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.07539 2.895e-05 au
e 0.141435 4.503e-05
i 0.668 0.0001872 deg
Ω 352.325 0.0001043 deg
ω 277.188 0.0001296 deg
M 232.109 0.08465 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 0.03033 au
Desc. node-Earth separation 0.08042 au
Earth MOID 0.00235 au
Orbital period 407.332 days
Date of orbit computation   Jul 29 12:23
Observational summary
Optical observations (Discarded) 40 (1)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 2201 days

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Ephemeris
(Epoch 60578 MJD)
Right Ascension 147.191 deg
Declination 13.6133 deg
V Magnitude 33.03 mag
Solar Elongation 37.31 deg
Galactic Latitude 45.38 deg
Rate 0.827 deg/day
Direction 109.689 deg

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