NEODyS-2

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2021SZ4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.54287 4.246e-08 au
e 0.807248 1.076e-07
i 26.397 1.34e-05 deg
Ω 28.391 2.717e-06 deg
ω 129.581 1.685e-05 deg
M 57.921 5.474e-06 deg

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Other useful info
Absolute Magnitude (H)    20.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2974 au
Aphelion distance 2.7883 au
Asc. node-Earth separation 0.11226 au
Desc. node-Earth separation -0.64934 au
Earth MOID 0.03596 au
Orbital period 699.987 days
Date of orbit computation   feb 26 12:48
Observational summary
Optical observations (Discarded) 222 (5)
Radar observations (Discarded) 0 (0)
Arc length 1472 days
Unobserved 156 days

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Ephemeris
(Epoch 60399 MJD)
Right Ascension 341.373 deg
Declination -28.4783 deg
V Magnitude 24.76 mag
Solar Elongation 41.56 deg
Galactic Latitude -62.2 deg
Rate 0.407 deg/day
Direction 77.253 deg

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