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AstDyS ∴ Objects ∴ 1981UB23 ∴ Summary
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(23434) 1981UB23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.71505 8.271e-09 au
e 0.188863 3.744e-08
i 3.127 3.471e-06 deg
Ω 129.39 7.207e-05 deg
ω 265.054 7.276e-05 deg
M 181.829 9.057e-06 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2023 au
Aphelion 3.2278 au
Asc. node-Earth separation 1.67654 au
Desc. node-Earth separation 1.56203 au
Earth MOID 1.21161 au
Orbital period 1634.05 days
Date of orbit computation  feb 22 01:55
Observational summary
Optical observations (Discarded) 2711 (12)
Radar observations (Discarded) 0 (0)
Arc length 25318.6 days
Unobserved 110 days

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Ephemeris at epoch 60420 MJD
Right Ascension 221.623 deg
Declination -11.3475 deg
V Magnitude 18.41 mag
Solar Elongation 166.63 deg
Galactic Latitude 42.47 deg
Rate 0.205 deg/day
Direction -70.682 deg

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