AstDyS-2

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(22410) Grinspoon  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56762 1.132e-08 au
e 0.025313 3.478e-08
i 3.528 4.649e-06 deg
Ω 12.13 6.419e-05 deg
ω 119.133 0.0001245 deg
M 221.549 0.0001044 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5026 au
Aphelion 2.6326 au
Asc. node-Earth separation 1.59871 au
Desc. node-Earth separation 1.53527 au
Earth MOID 1.51888 au
Orbital period 1502.77 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 976 (1)
Radar observations (Discarded) 0 (0)
Arc length 10267.8 days
Unobserved 176 days

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Ephemeris at epoch 60426 MJD
Right Ascension 7.18205 deg
Declination 2.34104 deg
V Magnitude 21.13 mag
Solar Elongation 28.41 deg
Galactic Latitude -60.03 deg
Rate 0.424 deg/day
Direction 65.513 deg

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