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AstDyS ∴ Objects ∴ 1998UO20 ∴ Summary
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(49275) 1998UO20  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61349 1.022e-08 au
e 0.093524 2.743e-08
i 12.105 4.156e-06 deg
Ω 227.023 1.493e-05 deg
ω 260.992 2.927e-05 deg
M 298.999 2.407e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3691 au
Aphelion 2.8579 au
Asc. node-Earth separation 1.61993 au
Desc. node-Earth separation 1.56351 au
Earth MOID 1.42068 au
Orbital period 1543.23 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 2394 (9)
Radar observations (Discarded) 0 (0)
Arc length 14934.7 days
Unobserved 49 days

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Ephemeris at epoch 60425 MJD
Right Ascension 53.3763 deg
Declination 16.628 deg
V Magnitude 19.48 mag
Solar Elongation -20.3 deg
Galactic Latitude -31.19 deg
Rate 0.448 deg/day
Direction 80.616 deg

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