AstDyS-2

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AstDyS ∴ Objects ∴ 1998GM9 ∴ Summary
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(39970) 1998GM9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.44377 1.021e-08 au
e 0.066986 3.779e-08
i 19.968 4.28e-06 deg
Ω 68.273 1.002e-05 deg
ω 109.337 3.26e-05 deg
M 307.689 2.982e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2801 au
Aphelion 2.6075 au
Asc. node-Earth separation 1.50261 au
Desc. node-Earth separation 1.36624 au
Earth MOID 1.33347 au
Orbital period 1395.37 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1709 (153)
Radar observations (Discarded) 0 (0)
Arc length 15835.8 days
Unobserved 70 days

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Ephemeris at epoch 60425 MJD
Right Ascension 102.541 deg
Declination 38.2949 deg
V Magnitude 20.06 mag
Solar Elongation -66.16 deg
Galactic Latitude 16.18 deg
Rate 0.376 deg/day
Direction 97.739 deg

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