NEODyS-2

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1998MS2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.73269 3.63e-09 au
e 0.402087 1.098e-07
i 19.245 3.406e-05 deg
Ω 268.332 1.116e-05 deg
ω 320.336 4.623e-05 deg
M 213.519 2.733e-05 deg

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Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.036 au
Aphelion distance 2.4294 au
Asc. node-Earth separation 0.09447 au
Desc. node-Earth separation 1.12026 au
Earth MOID 0.08251 au
Orbital period 833.067 days
Date of orbit computation   Jul 29 10:58
Observational summary
Optical observations (Discarded) 153 (4)
Radar observations (Discarded) 0 (0)
Arc length 8972 days
Unobserved 618 days

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Ephemeris
(Epoch 60574 MJD)
Right Ascension 84.7024 deg
Declination 33.7724 deg
V Magnitude 25.05 mag
Solar Elongation 92.6 deg
Galactic Latitude 1.31 deg
Rate 0.179 deg/day
Direction 88.232 deg

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