NEODyS-2

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NEODyS ∴ Objects ∴ 1997US2 ∴ Summary
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(251722) 1997US2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.67506 3.082e-09 au
e 0.660772 2.661e-08
i 3.171 6.978e-06 deg
Ω 65.887 5.828e-05 deg
ω 100.334 5.837e-05 deg
M 24.663 7.944e-06 deg

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Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5682 au
Aphelion distance 2.7819 au
Asc. node-Earth separation 0.08577 au
Desc. node-Earth separation -0.17024 au
Earth MOID 0.00642 au
Orbital period 791.849 days
Date of orbit computation   feb 26 13:04
Observational summary
Optical observations (Discarded) 267 (7)
Radar observations (Discarded) 0 (0)
Arc length 9551 days
Unobserved 124 days

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Ephemeris
(Epoch 60420 MJD)
Right Ascension 327.887 deg
Declination -14.7922 deg
V Magnitude 22.63 mag
Solar Elongation 65.07 deg
Galactic Latitude -46.48 deg
Rate 0.391 deg/day
Direction 75.946 deg

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