NEODyS-2

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NEODyS ∴ Objects ∴ 1998MS2 ∴ Summary
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1998MS2  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.73203 5.448e-09 au
e 0.402437 6.019e-07
i 19.235 4.586e-05 deg
Ω 268.398 1.233e-05 deg
ω 320.232 0.00021 deg
M 82.913 6.663e-05 deg

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Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.035 au
Aphelion 2.4291 au
Asc. node-Earth separation 0.09289 au
Desc. node-Earth separation 1.11822 au
Earth MOID 0.08093 au
Orbital period 832.588 days
Date of orbit computation   Nov 18 11:34
Observational summary
Optical observations (Discarded) 133 (4)
Radar observations (Discarded) 0 (0)
Arc length 5849 days
Unobserved 1041 days

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Ephemeris at epoch 57874 MJD
Right Ascension 17.9575 deg
Declination 21.4421 deg
V Magnitude 25.16 mag
Solar Elongation 20.23 deg
Galactic Latitude -41.18 deg
Rate 0.466 deg/day
Direction 67.154 deg

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