NEODyS-2

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1998MS2  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.73212 3.147e-09 au
e 0.402443 3.424e-07
i 19.236 2.637e-05 deg
Ω 268.392 7.522e-06 deg
ω 320.248 0.0001191 deg
M 169.367 3.752e-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 2.4292 au
Asc. node-Earth separation 0.09287 au
Desc. node-Earth separation 1.11926 au
Earth MOID 0.08103 au
Orbital period 832.654 days
Date of orbit computation   Oct 9 17:45
Observational summary
Optical observations (Discarded) 133 (12)
Radar observations (Discarded) 0 (0)
Arc length 5849 days
Unobserved 1249 days

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Ephemeris at epoch 58082 MJD
Right Ascension 55.0132 deg
Declination 35.0504 deg
V Magnitude 23.52 mag
Solar Elongation -164.82 deg
Galactic Latitude -16.16 deg
Rate 0.381 deg/day
Direction -119.327 deg

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