AstDyS-2

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AstDyS ∴ Objects ∴ 1998SH2 ∴ Summary
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1998SH2  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74255 3.671e-08 au
e 0.713693 5.569e-08
i 2.404 2.334e-05 deg
Ω 6.379 0.0001235 deg
ω 268.421 0.0001293 deg
M 256.383 2.274e-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 4.6999 au
Asc. node-Earth separation 0.37128 au
Desc. node-Earth separation 0.3222 au
Earth MOID 0.01896 au
Orbital period 1658.94 days
Date of orbit computation  feb 22 07:23
Observational summary
Optical observations (Discarded) 152 (4)
Radar observations (Discarded) 0 (0)
Arc length 6614.81 days
Unobserved 2729 days

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Ephemeris at epoch 60419 MJD
Right Ascension 103.551 deg
Declination 25.0325 deg
V Magnitude 27.68 mag
Solar Elongation -73.18 deg
Galactic Latitude 11.69 deg
Rate 0.118 deg/day
Direction 99.74 deg

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