NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021XF4 ∴ Orbital info ∴ Epoch 60600 MJD
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2021XF4  ▹ 
ORBITAL INFORMATION
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(ASCII data file 2021XF4.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.20804 6.36e-05 au
e 0.08128 2.436e-05
i 10.101 0.00233 deg
Ω 100.228 0.001188 deg
ω 338.745 0.002119 deg
M 50.807 0.06088 deg
Other useful info
Absolute Magnitude (H)    24.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1098 au
Aphelion distance 1.3062 au
Asc. node-Earth separation 0.13299 au
Desc. node-Earth separation 0.28289 au
Earth MOID 0.13138 au
Orbital period 484.975 days
Date of orbit computation   Jul 29 13:14

Covariance matrix
4.04543463E-091.54818291E-091.48077834E-07-7.53944004E-083.76219682E-08-3.87069920E-06
1.54818291E-095.93506356E-105.65844420E-08-2.87951556E-081.62527685E-08-1.48291180E-06
1.48077834E-075.65844420E-085.42775850E-06-2.76542164E-061.22819977E-06-1.41552635E-04
-7.53944004E-08-2.87951556E-08-2.76542164E-061.41082141E-06-5.94211724E-077.20436637E-05
3.76219682E-081.62527685E-081.22819977E-06-5.94211724E-074.48999005E-06-3.95566316E-05
-3.87069920E-06-1.48291180E-06-1.41552635E-047.20436637E-05-3.95566316E-053.70657357E-03

Correlation matrix
1.000000000.999141480.99930303-0.997976870.27914910-0.99958681
0.999141481.000000000.99695164-0.995109150.31484150-0.99980734
0.999303030.996951641.00000000-0.999344160.24879180-0.99797896
-0.99797687-0.99510915-0.999344161.00000000-0.236092670.99626175
0.279149100.314841500.24879180-0.236092671.00000000-0.30662693
-0.99958681-0.99980734-0.997978960.99626175-0.306626931.00000000