NEODyS-2

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2018HJ2  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 2.48722 0.0002864 au
e 0.615871 4.589e-05
i 3.123 0.0001632 deg
Ω 168.946 0.00115 deg
ω 7.986 0.001127 deg
M 41.579 0.07177 deg

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Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9554 au
Aphelion distance 4.019 au
Asc. node-Earth separation -0.03281 au
Desc. node-Earth separation 2.95085 au
Earth MOID 0.01407 au
Orbital period 1432.75 days
Date of orbit computation   giu 8 16:14
Observational summary
Optical observations (Discarded) 106 (0)
Radar observations (Discarded) 0 (0)
Arc length 30 days
Unobserved 1652 days

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Ephemeris
(Epoch 59913 MJD)
Right Ascension 301.428 deg
Declination -18.7962 deg
V Magnitude 30.44 mag
Solar Elongation -52.17 deg
Galactic Latitude -24.53 deg
Rate 0.334 deg/day
Direction 79.803 deg

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