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NEODyS ∴ Objects ∴ 1999TW16 ∴ Summary
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1999TW16  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.42394 7.554e-10 au
e 0.73514 2.499e-07
i 34.656 3.084e-05 deg
Ω 28.242 8.61e-06 deg
ω 134.768 3.165e-05 deg
M 149.023 8.377e-06 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.3771 au
Aphelion 2.4707 au
Asc. node-Earth separation 0.36192 au
Desc. node-Earth separation -0.57176 au
Earth MOID 0.15157 au
Orbital period 620.634 days
Date of orbit computation   Oct 9 17:48
Observational summary
Optical observations (Discarded) 148 (10)
Radar observations (Discarded) 0 (0)
Arc length 6235 days
Unobserved 376 days

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Ephemeris at epoch 58076 MJD
Right Ascension 337.891 deg
Declination -35.7841 deg
V Magnitude 24.11 mag
Solar Elongation -89.18 deg
Galactic Latitude -59.12 deg
Rate 0.258 deg/day
Direction 6.15 deg

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