NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WM ∴ Summary
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(137062) 1998WM  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.22447 2.075e-09 au
e 0.315276 4.35e-08
i 22.515 6.2e-06 deg
Ω 45.641 9.606e-06 deg
ω 172.541 1.48e-05 deg
M 187.159 1.446e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8384 au
Aphelion distance 1.6105 au
Asc. node-Earth separation 0.61405 au
Desc. node-Earth separation -0.16885 au
Earth MOID 0.16866 au
Orbital period 494.905 days
Date of orbit computation   Jun 29 15:53
Observational summary
Optical observations (Discarded) 1421 (5)
Radar observations (Discarded) 0 (0)
Arc length 11422 days
Unobserved 528 days

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Ephemeris
(Epoch 59034 MJD)
Right Ascension 71.591 deg
Declination 24.9679 deg
V Magnitude 20.09 mag
Solar Elongation 28.97 deg
Galactic Latitude -13.08 deg
Rate 0.621 deg/day
Direction 72.748 deg

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