NEODyS-2

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2018SD2  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.930251 8.339e-05 au
e 0.111299 0.0001218
i 3.676 0.002089 deg
Ω 1.783 0.002446 deg
ω 138.189 0.00887 deg
M 283.011 0.2924 deg

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Other useful info
Absolute Magnitude (H)    28.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8267 au
Aphelion distance 1.0338 au
Asc. node-Earth separation -0.00051 au
Desc. node-Earth separation -0.14806 au
Earth MOID 0.00037 au
Orbital period 327.717 days
Date of orbit computation   feb 26 11:55
Observational summary
Optical observations (Discarded) 18 (0)
Radar observations (Discarded) 0 (0)
Arc length 17 days
Unobserved 2033 days

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Ephemeris
(Epoch 60417 MJD)
Right Ascension 44.151 deg
Declination 18.5948 deg
V Magnitude 30.45 mag
Solar Elongation -20.06 deg
Galactic Latitude -35.13 deg
Rate 1.057 deg/day
Direction 72.675 deg

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