NEODyS-2

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2020OR4  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.4974 0.005665 au
e 0.774239 0.0005839
i 0.956 0.0009581 deg
Ω 119.407 0.00267 deg
ω 277.558 0.004223 deg
M 323.163 1.095 deg

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Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5638 au
Aphelion distance 4.431 au
Asc. node-Earth separation -0.07785 au
Desc. node-Earth separation 0.10143 au
Earth MOID 0.00187 au
Orbital period 1441.55 days
Date of orbit computation   feb 26 12:11
Observational summary
Optical observations (Discarded) 44 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 1370 days

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Ephemeris
(Epoch 60427 MJD)
Right Ascension 302.566 deg
Declination -19.4485 deg
V Magnitude 29.33 mag
Solar Elongation 96.39 deg
Galactic Latitude -25.77 deg
Rate 0.435 deg/day
Direction 77.603 deg

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