NEODyS-2
Near Earth Objects - Dynamic Site
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ORBITAL INFORMATION
◲
(ASCII data file 2021PF.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.80085 0.000909 au
e 0.544482 0.0002822
i 7.697 0.00412 deg
Ω 140.472 0.002538 deg
ω 97.579 0.004251 deg
M 142.515 0.383 deg
Other useful info
Absolute Magnitude (H)    23.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8203 au
Aphelion distance 2.7814 au
Asc. node-Earth separation 0.38013 au
Desc. node-Earth separation 0.16911 au
Earth MOID 0.04351 au
Orbital period 882.705 days
Date of orbit computation   Jul 29 13:08

Covariance matrix
8.26225545E-072.56504262E-073.74177418E-062.30444812E-06-3.81676728E-06-3.48119094E-04
2.56504262E-077.96361268E-081.16190028E-067.15605472E-07-1.18615159E-06-1.08074351E-04
3.74177418E-061.16190028E-061.69722531E-051.04506975E-05-1.73792823E-05-1.57652150E-03
2.30444812E-067.15605472E-071.04506975E-056.44091919E-06-1.07164616E-05-9.70930093E-04
-3.81676728E-06-1.18615159E-06-1.73792823E-05-1.07164616E-051.80700885E-051.60803485E-03
-3.48119094E-04-1.08074351E-04-1.57652150E-03-9.70930093E-041.60803485E-031.46675357E-01

Correlation matrix
1.000000000.999977460.999214010.99894988-0.98779366-0.99999990
0.999977461.000000000.999410810.99918214-0.98879211-0.99997466
0.999214010.999410811.000000000.99954327-0.99238901-0.99919803
0.998949880.999182140.999543271.00000000-0.99333869-0.99893093
-0.98779366-0.98879211-0.99238901-0.993338691.000000000.98772658
-0.99999990-0.99997466-0.99919803-0.998930930.987726581.00000000