AstDyS-2

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AstDyS ∴ Objects ∴ 2001UP221 ∴ Summary
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(200720) 2001UP221  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25294 8.752e-09 au
e 0.144609 4.76e-08
i 3.876 4.815e-06 deg
Ω 55.298 7.612e-05 deg
ω 98.04 7.807e-05 deg
M 128.832 1.764e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9271 au
Aphelion 2.5787 au
Asc. node-Earth separation 1.26384 au
Desc. node-Earth separation 1.15062 au
Earth MOID 0.9423 au
Orbital period 1235.16 days
Date of orbit computation  feb 22 02:33
Observational summary
Optical observations (Discarded) 480 (3)
Radar observations (Discarded) 0 (0)
Arc length 10481.8 days
Unobserved 292 days

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Ephemeris at epoch 60397 MJD
Right Ascension 315.543 deg
Declination -19.8023 deg
V Magnitude 22.6 mag
Solar Elongation 55.27 deg
Galactic Latitude -37.35 deg
Rate 0.383 deg/day
Direction 76.142 deg

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