NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998WT7 ∴ Summary
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(415711) 1998WT7  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.15195 3.236e-09 au
e 0.110025 9.096e-08
i 40.698 2.276e-05 deg
Ω 248.277 9.112e-06 deg
ω 235.89 4.195e-05 deg
M 228.128 3.941e-05 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0252 au
Aphelion 1.2787 au
Asc. node-Earth separation 0.19943 au
Desc. node-Earth separation 0.08636 au
Earth MOID 0.08567 au
Orbital period 451.592 days
Date of orbit computation   Nov 18 15:21
Observational summary
Optical observations (Discarded) 180 (0)
Radar observations (Discarded) 0 (0)
Arc length 6010 days
Unobserved 691 days

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Ephemeris at epoch 57841 MJD
Right Ascension 5.96556 deg
Declination 21.9707 deg
V Magnitude 21.72 mag
Solar Elongation -18.76 deg
Galactic Latitude -40.45 deg
Rate 0.879 deg/day
Direction 78.434 deg

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