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2021TW9  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.22571 0.004043 au
e 0.102149 0.002343
i 26.263 0.1835 deg
Ω 19.107 0.00917 deg
ω 346.503 0.1375 deg
M 305.984 3.404 deg

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Other useful info
Absolute Magnitude (H)    24.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1005 au
Aphelion distance 1.3509 au
Asc. node-Earth separation 0.1061 au
Desc. node-Earth separation 0.34516 au
Earth MOID 0.10572 au
Orbital period 495.655 days
Date of orbit computation   feb 26 12:26
Observational summary
Optical observations (Discarded) 21 (0)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 917 days

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Ephemeris
(Epoch 60421 MJD)
Right Ascension 1.74267 deg
Declination -15.0925 deg
V Magnitude 27.41 mag
Solar Elongation 38.07 deg
Galactic Latitude -74.13 deg
Rate 0.907 deg/day
Direction 57.623 deg

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