NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018NB ∴ Summary
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2018NB  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.39051 1.903e-07 au
e 0.554299 3.715e-08
i 0.924 2.727e-06 deg
Ω 131.319 7.102e-05 deg
ω 186.662 7.111e-05 deg
M 17.207 3.273e-06 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0655 au
Aphelion 3.7156 au
Asc. node-Earth separation 2.69674 au
Desc. node-Earth separation 0.05296 au
Earth MOID 0.05131 au
Orbital period 1350 days
Date of orbit computation   Nov 15 15:02
Observational summary
Optical observations (Discarded) 624 (2)
Radar observations (Discarded) 1 (0)
Arc length 5634 days
Unobserved 18 days

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Ephemeris at epoch 58442 MJD
Right Ascension 26.4883 deg
Declination 8.60538 deg
V Magnitude 20.4 mag
Solar Elongation -150.25 deg
Galactic Latitude -51.9 deg
Rate 0.038 deg/day
Direction 19.892 deg

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