NEODyS-2

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NEODyS ∴ Objects ∴ 1998SH2 ∴ Summary
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1998SH2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.74436 3.752e-08 au
e 0.713895 5.586e-08
i 2.403 2.333e-05 deg
Ω 6.456 0.0001236 deg
ω 268.323 0.0001294 deg
M 138.998 1.413e-05 deg

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Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7852 au
Aphelion 4.7035 au
Asc. node-Earth separation 0.37192 au
Desc. node-Earth separation 0.32057 au
Earth MOID 0.01887 au
Orbital period 1660.58 days
Date of orbit computation   Mar 13 09:51
Observational summary
Optical observations (Discarded) 152 (4)
Radar observations (Discarded) 0 (0)
Arc length 6615 days
Unobserved 572 days

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Ephemeris at epoch 58260 MJD
Right Ascension 82.4774 deg
Declination 25.2447 deg
V Magnitude 28.22 mag
Solar Elongation -22.65 deg
Galactic Latitude -4.93 deg
Rate 0.207 deg/day
Direction 87.538 deg

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