NEODyS-2

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2020OR4  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.49885 0.005659 au
e 0.773682 0.0005842
i 0.956 0.0009595 deg
Ω 119.352 0.002377 deg
ω 277.599 0.003765 deg
M 23.756 0.07603 deg

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Other useful info
Absolute Magnitude (H)    25.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5655 au
Aphelion distance 4.4322 au
Asc. node-Earth separation -0.07476 au
Desc. node-Earth separation 0.10092 au
Earth MOID 0.00179 au
Orbital period 1442.81 days
Date of orbit computation   Mar 19 10:26
Observational summary
Optical observations (Discarded) 44 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 419 days

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Ephemeris
(Epoch 59476 MJD)
Right Ascension 191.86 deg
Declination -4.28627 deg
V Magnitude 32.22 mag
Solar Elongation -16.61 deg
Galactic Latitude 58.57 deg
Rate 0.266 deg/day
Direction 112.972 deg

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