NEODyS-2

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2018HJ2  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.48799 0.0002815 au
e 0.615194 4.728e-05
i 3.123 0.0001648 deg
Ω 168.944 0.001135 deg
ω 7.997 0.001072 deg
M 192.376 0.09727 deg

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Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9574 au
Aphelion distance 4.0186 au
Asc. node-Earth separation -0.03183 au
Desc. node-Earth separation 2.9509 au
Earth MOID 0.01376 au
Orbital period 1433.42 days
Date of orbit computation   feb 26 11:50
Observational summary
Optical observations (Discarded) 108 (0)
Radar observations (Discarded) 0 (0)
Arc length 30 days
Unobserved 2128 days

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Ephemeris
(Epoch 60389 MJD)
Right Ascension 359.98 deg
Declination -0.52413 deg
V Magnitude 31.22 mag
Solar Elongation -0.53 deg
Galactic Latitude -60.66 deg
Rate 0.259 deg/day
Direction 67.277 deg

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