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(9994) Grotius  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58538 8.017e-09 au
e 0.174939 2.567e-08
i 7.185 3.55e-06 deg
Ω 207.107 2.771e-05 deg
ω 223.67 3.072e-05 deg
M 53.754 1.432e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1331 au
Aphelion 3.0377 au
Asc. node-Earth separation 1.86558 au
Desc. node-Earth separation 1.22975 au
Earth MOID 1.15397 au
Orbital period 1518.39 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 2642 (11)
Radar observations (Discarded) 0 (0)
Arc length 23185 days
Unobserved 38 days

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Ephemeris at epoch 60426 MJD
Right Ascension 126.063 deg
Declination 12.5101 deg
V Magnitude 19.26 mag
Solar Elongation -89.43 deg
Galactic Latitude 26.17 deg
Rate 0.287 deg/day
Direction 92.267 deg

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