NEODyS-2

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2018NB  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.38951 1.533e-07 au
e 0.554418 3.13e-08
i 0.925 2.95e-06 deg
Ω 131.315 8.081e-05 deg
ω 186.695 8.084e-05 deg
M 190.67 5.36e-05 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0647 au
Aphelion distance 3.7143 au
Asc. node-Earth separation 2.69656 au
Desc. node-Earth separation 0.05303 au
Earth MOID 0.05131 au
Orbital period 1349.15 days
Date of orbit computation   feb 26 11:41
Observational summary
Optical observations (Discarded) 645 (1)
Radar observations (Discarded) 1 (0)
Arc length 5676 days
Unobserved 2012 days

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Ephemeris
(Epoch 60478 MJD)
Right Ascension 139.066 deg
Declination 16.1123 deg
V Magnitude 25.94 mag
Solar Elongation -50.56 deg
Galactic Latitude 39.17 deg
Rate 0.223 deg/day
Direction 107.341 deg

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