NEODyS-2

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2018WJ  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.25655 0.001823 au
e 0.702213 0.0003042
i 1.71 0.000648 deg
Ω 56.316 0.009296 deg
ω 76.634 0.009463 deg
M 194.478 0.6896 deg

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Other useful info
Absolute Magnitude (H)    27.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.672 au
Aphelion distance 3.8411 au
Asc. node-Earth separation -0.0023 au
Desc. node-Earth separation 0.35172 au
Earth MOID 0.00012 au
Orbital period 1238.13 days
Date of orbit computation   feb 26 11:42
Observational summary
Optical observations (Discarded) 81 (0)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 1956 days

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Ephemeris
(Epoch 60398 MJD)
Right Ascension 329.169 deg
Declination -14.0486 deg
V Magnitude 34.51 mag
Solar Elongation 42.04 deg
Galactic Latitude -47.31 deg
Rate 0.227 deg/day
Direction 70.934 deg

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