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(40331) 1999MS1  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25017 6.042e-09 au
e 0.118762 2.796e-08
i 1.682 3.191e-06 deg
Ω 264.637 0.0001183 deg
ω 31.44 0.0001193 deg
M 113.217 1.661e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9829 au
Aphelion 2.5174 au
Asc. node-Earth separation 0.99815 au
Desc. node-Earth separation 1.48562 au
Earth MOID 0.96698 au
Orbital period 1232.89 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1603 (7)
Radar observations (Discarded) 0 (0)
Arc length 10564.3 days
Unobserved 64 days

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Ephemeris at epoch 60440 MJD
Right Ascension 62.8616 deg
Declination 21.3816 deg
V Magnitude 20.98 mag
Solar Elongation -15.37 deg
Galactic Latitude -21.5 deg
Rate 0.457 deg/day
Direction 80.22 deg

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