NEODyS-2

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2021RK2  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.59705 0.02491 au
e 0.736529 0.002681
i 2.943 0.01042 deg
Ω 329.601 0.03272 deg
ω 104.878 0.05141 deg
M 285.474 1.09 deg

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Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6842 au
Aphelion distance 4.5099 au
Asc. node-Earth separation 0.45287 au
Desc. node-Earth separation 0.01049 au
Earth MOID 0.00092 au
Orbital period 1528.69 days
Date of orbit computation   set 15 14:31
Observational summary
Optical observations (Discarded) 33 (1)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 13 days

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Ephemeris
(Epoch 59484 MJD)
Right Ascension 143.95 deg
Declination 24.5368 deg
V Magnitude 24.95 mag
Solar Elongation 46.35 deg
Galactic Latitude 46.18 deg
Rate 2.436 deg/day
Direction 119.121 deg

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