AstDyS-2

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(155480) 1998TK2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30389 9.553e-09 au
e 0.083706 3.606e-08
i 4.298 4.328e-06 deg
Ω 238.246 6.116e-05 deg
ω 213.128 6.993e-05 deg
M 46.307 3.439e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.111 au
Aphelion 2.4967 au
Asc. node-Earth separation 1.44847 au
Desc. node-Earth separation 1.15061 au
Earth MOID 1.12944 au
Orbital period 1277.3 days
Date of orbit computation  apr 23 20:21
Observational summary
Optical observations (Discarded) 768 (7)
Radar observations (Discarded) 0 (0)
Arc length 9256.3 days
Unobserved 68 days

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Ephemeris at epoch 60425 MJD
Right Ascension 126.769 deg
Declination 14.1601 deg
V Magnitude 21.06 mag
Solar Elongation -90.67 deg
Galactic Latitude 27.47 deg
Rate 0.309 deg/day
Direction 98.036 deg

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