NEODyS-2

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NEODyS ∴ Objects ∴ 1998SH2 ∴ Summary
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1998SH2  ▹ 
SUMMARY
Keplerian elements
(Epoch 58600.0 MJD)
Value 1-σ variation Units
a 2.74392 3.743e-08 au
e 0.714148 5.59e-08
i 2.403 2.333e-05 deg
Ω 6.402 0.0001236 deg
ω 268.389 0.0001293 deg
M 225.675 1.56e-05 deg

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Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7844 au
Aphelion distance 4.7035 au
Asc. node-Earth separation 0.37045 au
Desc. node-Earth separation 0.32022 au
Earth MOID 0.01884 au
Orbital period 1660.18 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 152 (4)
Radar observations (Discarded) 0 (0)
Arc length 6615 days
Unobserved 1056 days

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Ephemeris
(Epoch 58744 MJD)
Right Ascension 128.524 deg
Declination 20.7913 deg
V Magnitude 27.84 mag
Solar Elongation 48.93 deg
Galactic Latitude 31.48 deg
Rate 0.203 deg/day
Direction 103.182 deg

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