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AstDyS ∴ Objects ∴ 2001UA61 ∴ Summary
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(173885) 2001UA61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.94795 1.848e-08 au
e 0.050194 6.156e-08
i 1.211 7.618e-06 deg
Ω 222.862 0.0003038 deg
ω 196.705 0.0003201 deg
M 123.834 9.26e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8 au
Aphelion 3.0959 au
Asc. node-Earth separation 2.08089 au
Desc. node-Earth separation 1.81488 au
Earth MOID 1.81247 au
Orbital period 1848.75 days
Date of orbit computation  apr 23 20:26
Observational summary
Optical observations (Discarded) 477 (7)
Radar observations (Discarded) 0 (0)
Arc length 9978.35 days
Unobserved 54 days

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Ephemeris at epoch 60427 MJD
Right Ascension 181.565 deg
Declination -1.6058 deg
V Magnitude 20.73 mag
Solar Elongation -145.17 deg
Galactic Latitude 59.28 deg
Rate 0.122 deg/day
Direction -62.927 deg

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