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(221157) 2005TZ91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.70703 2.354e-08 au
e 0.075455 4.8e-08
i 5.214 5.972e-06 deg
Ω 292.501 6.678e-05 deg
ω 325.104 8.5e-05 deg
M 169.548 5.082e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5028 au
Aphelion 2.9113 au
Asc. node-Earth separation 1.51846 au
Desc. node-Earth separation 1.88616 au
Earth MOID 1.48946 au
Orbital period 1626.82 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 407 (2)
Radar observations (Discarded) 0 (0)
Arc length 10925.8 days
Unobserved 106 days

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Ephemeris at epoch 60427 MJD
Right Ascension 62.1254 deg
Declination 23.5358 deg
V Magnitude 22.09 mag
Solar Elongation -27.8 deg
Galactic Latitude -20.51 deg
Rate 0.374 deg/day
Direction 81.556 deg

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