NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WM ∴ Summary
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(137062) 1998WM  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.22454 1.821e-09 au
e 0.315319 4.312e-08
i 22.517 5.232e-06 deg
Ω 45.652 5.736e-06 deg
ω 172.539 1.08e-05 deg
M 179.809 1.436e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8384 au
Aphelion 1.6107 au
Asc. node-Earth separation 0.61424 au
Desc. node-Earth separation -0.1677 au
Earth MOID 0.16754 au
Orbital period 494.949 days
Date of orbit computation   Nov 14 14:48
Observational summary
Optical observations (Discarded) 856 (42)
Radar observations (Discarded) 0 (0)
Arc length 10986 days
Unobserved 4 days

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Ephemeris at epoch 58075 MJD
Right Ascension 88.9401 deg
Declination 45.7705 deg
V Magnitude 17.43 mag
Solar Elongation 140.38 deg
Galactic Latitude 10.22 deg
Rate 0.688 deg/day
Direction -24.601 deg

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