NEODyS-2

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NEODyS ∴ Objects ∴ 1998WT30 ∴ Summary
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(213053) 1998WT30  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.8129 5.459e-09 au
e 0.336821 6.001e-08
i 0.51 1.102e-05 deg
Ω 36.168 0.0008351 deg
ω 126.611 0.0008356 deg
M 73.633 3.08e-05 deg

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Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2023 au
Aphelion distance 2.4235 au
Asc. node-Earth separation 1.02234 au
Desc. node-Earth separation 0.33045 au
Earth MOID 0.21085 au
Orbital period 891.581 days
Date of orbit computation   feb 26 13:18
Observational summary
Optical observations (Discarded) 119 (1)
Radar observations (Discarded) 0 (0)
Arc length 8096 days
Unobserved 1183 days

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Ephemeris
(Epoch 60413 MJD)
Right Ascension 312.747 deg
Declination -18.1281 deg
V Magnitude 23.81 mag
Solar Elongation 73.05 deg
Galactic Latitude -34.29 deg
Rate 0.39 deg/day
Direction 74.918 deg

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