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AstDyS ∴ Objects ∴ 2001US77 ∴ Summary
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(405077) 2001US77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70821 1.974e-08 au
e 0.177046 6.354e-08
i 5.128 6.89e-06 deg
Ω 57.761 7.132e-05 deg
ω 340.773 7.516e-05 deg
M 10.877 2.163e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2287 au
Aphelion 3.1877 au
Asc. node-Earth separation 1.2602 au
Desc. node-Earth separation 2.13832 au
Earth MOID 1.2375 au
Orbital period 1627.88 days
Date of orbit computation  apr 23 21:16
Observational summary
Optical observations (Discarded) 217 (1)
Radar observations (Discarded) 0 (0)
Arc length 8036.97 days
Unobserved 188 days

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Ephemeris at epoch 60426 MJD
Right Ascension 51.9157 deg
Declination 19.1492 deg
V Magnitude 22.21 mag
Solar Elongation -18.44 deg
Galactic Latitude -30.22 deg
Rate 0.51 deg/day
Direction 73.62 deg

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