AstDyS-2

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AstDyS ∴ Objects ∴ 1998JS2 ∴ Summary
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(69733) 1998JS2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41994 8.1e-09 au
e 0.196259 3.405e-08
i 7.771 3.994e-06 deg
Ω 92.173 2.666e-05 deg
ω 78.647 2.877e-05 deg
M 355.178 1.137e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.945 au
Aphelion 2.8949 au
Asc. node-Earth separation 1.25752 au
Desc. node-Earth separation 1.40355 au
Earth MOID 0.9693 au
Orbital period 1375.01 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1925 (7)
Radar observations (Discarded) 0 (0)
Arc length 9434.08 days
Unobserved 56 days

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Ephemeris at epoch 60397 MJD
Right Ascension 146.43 deg
Declination 26.7696 deg
V Magnitude 17.5 mag
Solar Elongation -130.95 deg
Galactic Latitude 48.86 deg
Rate 0.054 deg/day
Direction 172.851 deg

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