NEODyS-2

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2021RT4  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.95352 0.001304 au
e 0.505124 0.0003407
i 6.028 0.00289 deg
Ω 164.616 0.000161 deg
ω 149.982 0.001694 deg
M 346.651 0.3474 deg

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Other useful info
Absolute Magnitude (H)    28.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9668 au
Aphelion distance 2.9403 au
Asc. node-Earth separation 1.59472 au
Desc. node-Earth separation 0.00508 au
Earth MOID 0.00247 au
Orbital period 997.299 days
Date of orbit computation   feb 26 12:18
Observational summary
Optical observations (Discarded) 35 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 917 days

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Ephemeris
(Epoch 60389 MJD)
Right Ascension 306.757 deg
Declination -14.0799 deg
V Magnitude 30.9 mag
Solar Elongation 54.06 deg
Galactic Latitude -27.43 deg
Rate 1.144 deg/day
Direction 76.987 deg

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