NEODyS-2

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2021PO  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.81299 5.595e-08 au
e 0.836117 1.169e-07
i 8.97 2.648e-05 deg
Ω 309.437 3.261e-05 deg
ω 145.278 4.079e-05 deg
M 358.876 1.062e-05 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2971 au
Aphelion distance 3.3289 au
Asc. node-Earth separation 0.72863 au
Desc. node-Earth separation -0.66116 au
Earth MOID 0.05852 au
Orbital period 891.645 days
Date of orbit computation   giu 7 08:40
Observational summary
Optical observations (Discarded) 155 (0)
Radar observations (Discarded) 0 (0)
Arc length 2854 days
Unobserved 11 days

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Ephemeris
(Epoch 60472 MJD)
Right Ascension 179.046 deg
Declination -18.3504 deg
V Magnitude 21.14 mag
Solar Elongation -105.66 deg
Galactic Latitude 42.59 deg
Rate 0.923 deg/day
Direction 94.485 deg

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