NEODyS-2

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1999TY2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.26954 0.0001015 au
e 0.6082 1.308e-05
i 22.963 0.0003784 deg
Ω 191.693 0.0004833 deg
ω 230.84 0.0004001 deg
M 45.439 0.1958 deg

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Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8892 au
Aphelion distance 3.6499 au
Asc. node-Earth separation 1.32249 au
Desc. node-Earth separation 0.03376 au
Earth MOID 0.026 au
Orbital period 1248.83 days
Date of orbit computation   feb 26 10:23
Observational summary
Optical observations (Discarded) 121 (6)
Radar observations (Discarded) 1 (0)
Arc length 5 days
Unobserved 8911 days

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Ephemeris
(Epoch 60370 MJD)
Right Ascension 180.793 deg
Declination -17.9431 deg
V Magnitude 25.12 mag
Solar Elongation 148.45 deg
Galactic Latitude 43.43 deg
Rate 0.541 deg/day
Direction -37.567 deg

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