NEODyS-2

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1998SH2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 2.74302 3.603e-08 au
e 0.714231 6.78e-08
i 2.404 2.09e-05 deg
Ω 6.366 0.0001122 deg
ω 268.449 0.0001199 deg
M 312.38 1.573e-05 deg

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Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7839 au
Aphelion distance 4.7022 au
Asc. node-Earth separation 0.369 au
Desc. node-Earth separation 0.32043 au
Earth MOID 0.01882 au
Orbital period 1659.37 days
Date of orbit computation   Feb 26 11:37
Observational summary
Optical observations (Discarded) 152 (2)
Radar observations (Discarded) 0 (0)
Arc length 6615 days
Unobserved 1251 days

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Ephemeris
(Epoch 58939 MJD)
Right Ascension 116.15 deg
Declination 23.5295 deg
V Magnitude 26.35 mag
Solar Elongation -103.37 deg
Galactic Latitude 21.69 deg
Rate 0.015 deg/day
Direction -155.677 deg

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