NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WM ∴ Summary
Contact »
(137062) 1998WM  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.22455 1.678e-09 au
e 0.315315 4.128e-08
i 22.515 5.602e-06 deg
Ω 45.632 7.752e-06 deg
ω 172.529 1.222e-05 deg
M 263.599 1.354e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8384 au
Aphelion distance 1.6107 au
Asc. node-Earth separation 0.61429 au
Desc. node-Earth separation -0.16795 au
Earth MOID 0.16776 au
Orbital period 494.95 days
Date of orbit computation   mag 15 14:41
Observational summary
Optical observations (Discarded) 1923 (6)
Radar observations (Discarded) 0 (0)
Arc length 12629 days
Unobserved 5 days

More info »
Ephemeris
(Epoch 59718 MJD)
Right Ascension 118.046 deg
Declination 34.9933 deg
V Magnitude 18.08 mag
Solar Elongation -56.77 deg
Galactic Latitude 26.9 deg
Rate 1.05 deg/day
Direction 130.396 deg

More info »