NEODyS-2

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2021TK20  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.56475 0.004691 au
e 0.838918 0.0003562
i 11.048 0.009051 deg
Ω 190.638 0.006315 deg
ω 311.508 0.004828 deg
M 200.998 0.5486 deg

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Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.4131 au
Aphelion distance 4.7164 au
Asc. node-Earth separation -0.51073 au
Desc. node-Earth separation 0.71099 au
Earth MOID 0.08058 au
Orbital period 1500.26 days
Date of orbit computation   feb 26 12:19
Observational summary
Optical observations (Discarded) 33 (0)
Radar observations (Discarded) 0 (0)
Arc length 25 days
Unobserved 905 days

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Ephemeris
(Epoch 60420 MJD)
Right Ascension 336.087 deg
Declination -2.55318 deg
V Magnitude 30.06 mag
Solar Elongation 53.47 deg
Galactic Latitude -47.1 deg
Rate 0.153 deg/day
Direction 63.987 deg

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