NEODyS-2

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2023UM4  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.82766 0.004518 au
e 0.487556 0.001344
i 6.452 0.01704 deg
Ω 209.987 0.002965 deg
ω 213.204 0.01333 deg
M 53.55 0.1953 deg

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Other useful info
Absolute Magnitude (H)    26.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9366 au
Aphelion distance 2.7187 au
Asc. node-Earth separation 1.34889 au
Desc. node-Earth separation -0.00464 au
Earth MOID 0.0025 au
Orbital period 902.49 days
Date of orbit computation   feb 26 12:49
Observational summary
Optical observations (Discarded) 15 (2)
Radar observations (Discarded) 0 (0)
Arc length 1 days
Unobserved 214 days

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Ephemeris
(Epoch 60452 MJD)
Right Ascension 162.92 deg
Declination 4.46965 deg
V Magnitude 30.12 mag
Solar Elongation -101.46 deg
Galactic Latitude 53.55 deg
Rate 0.3 deg/day
Direction 100.758 deg

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