NEODyS-2

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2018QS  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.81702 0.0002757 au
e 0.479992 8.249e-05
i 0.863 0.0001163 deg
Ω 147.477 0.0003445 deg
ω 134.198 0.0002863 deg
M 119.791 0.1973 deg

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Other useful info
Absolute Magnitude (H)    26.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9449 au
Aphelion distance 2.6892 au
Asc. node-Earth separation 1.11661 au
Desc. node-Earth separation 0.03571 au
Earth MOID 0.00213 au
Orbital period 894.617 days
Date of orbit computation   feb 26 11:57
Observational summary
Optical observations (Discarded) 77 (0)
Radar observations (Discarded) 0 (0)
Arc length 46 days
Unobserved 1995 days

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Ephemeris
(Epoch 60389 MJD)
Right Ascension 52.2385 deg
Declination 18.1946 deg
V Magnitude 31.48 mag
Solar Elongation -54.89 deg
Galactic Latitude -30.74 deg
Rate 0.374 deg/day
Direction 75.391 deg

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