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(677185) 2016TW21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34834 1.909e-08 au
e 0.14182 7.415e-08
i 9.752 5.396e-06 deg
Ω 171.403 3.993e-05 deg
ω 221.154 4.565e-05 deg
M 0.356 2.12e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0153 au
Aphelion 2.6814 au
Asc. node-Earth separation 1.58273 au
Desc. node-Earth separation 1.07375 au
Earth MOID 1.03023 au
Orbital period 1314.44 days
Date of orbit computation  apr 23 22:10
Observational summary
Optical observations (Discarded) 227 (1)
Radar observations (Discarded) 0 (0)
Arc length 6609.99 days
Unobserved 235 days

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Ephemeris at epoch 60427 MJD
Right Ascension 39.8523 deg
Declination 10.175 deg
V Magnitude 22 mag
Solar Elongation -6.33 deg
Galactic Latitude -44.43 deg
Rate 0.568 deg/day
Direction 74.638 deg

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