NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021UF4 ∴ Orbital info ∴ Epoch 60600 MJD
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2021UF4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2021UF4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.7386 2.986e-05 au
e 0.435408 9.789e-06
i 0.415 7.579e-06 deg
Ω 53.354 5.138e-05 deg
ω 11.7 5.399e-05 deg
M 94.85 0.01171 deg
Other useful info
Absolute Magnitude (H)    27.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9816 au
Aphelion distance 2.4956 au
Asc. node-Earth separation -0.00056 au
Desc. node-Earth separation 1.44382 au
Earth MOID 8e-05 au
Orbital period 837.33 days
Date of orbit computation   Jul 29 13:19

Covariance matrix
8.91650875E-102.92293623E-102.17559499E-104.87268426E-10-6.43711742E-10-3.49650099E-07
2.92293623E-109.58173565E-117.13192346E-111.59697110E-10-2.10925469E-10-1.14619426E-07
2.17559499E-107.13192346E-115.74428689E-112.66122026E-11-6.42969661E-11-8.53134930E-08
4.87268426E-101.59697110E-102.66122026E-112.64033256E-09-2.73914147E-09-1.91071901E-07
-6.43711742E-10-2.10925469E-10-6.42969661E-11-2.73914147E-092.91519587E-092.52402165E-07
-3.49650099E-07-1.14619426E-07-8.53134930E-08-1.91071901E-072.52402165E-071.37111061E-04

Correlation matrix
1.000000000.999999600.961308030.31757151-0.39926399-0.99999998
0.999999601.000000000.961316770.31750140-0.39909204-0.99999975
0.961308030.961316771.000000000.06833347-0.15712256-0.96130991
0.317571510.317501400.068333471.00000000-0.98730487-0.31756400
-0.39926399-0.39909204-0.15712256-0.987304871.000000000.39922981
-0.99999998-0.99999975-0.96130991-0.317564000.399229811.00000000