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AstDyS ∴ Objects ∴ 1997GJ18 ∴ Summary
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(37769) 1997GJ18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14228 1.961e-08 au
e 0.06871 4.693e-08
i 22.738 5.776e-06 deg
Ω 22.771 1.183e-05 deg
ω 284.407 4.378e-05 deg
M 194.017 4.335e-05 deg

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Other useful info
Absolute Magnitude (H)    14.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9264 au
Aphelion 3.3582 au
Asc. node-Earth separation 2.07869 au
Desc. node-Earth separation 2.17925 au
Earth MOID 2.0017 au
Orbital period 2034.54 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1429 (10)
Radar observations (Discarded) 0 (0)
Arc length 9838.94 days
Unobserved 44 days

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Ephemeris at epoch 60426 MJD
Right Ascension 135.823 deg
Declination 38.2509 deg
V Magnitude 20 mag
Solar Elongation -90.98 deg
Galactic Latitude 41.5 deg
Rate 0.19 deg/day
Direction 148.476 deg

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