NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020PR4 ∴ Orbital info ∴ Epoch 59079 MJD
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2020PR4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020PR4.eq0)
Keplerian elements
(Epoch 59079.3 MJD)
Value 1-σ variation Units
a 2.20837 0.0001655 au
e 0.49118 3.46e-05
i 8.648 0.0004457 deg
Ω 139.459 0.0002453 deg
ω 233.043 0.0004777 deg
M 346.353 0.00165 deg
Other useful info
Absolute Magnitude (H)    23.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1237 au
Aphelion distance 3.2931 au
Asc. node-Earth separation 1.38923 au
Desc. node-Earth separation 0.28028 au
Earth MOID 0.16491 au
Orbital period 1198.69 days
Date of orbit computation   Jul 29 12:51

Covariance matrix
2.73885110E-085.72557323E-097.36629096E-084.02384599E-08-7.65458436E-082.72947280E-07
5.72557323E-091.19694142E-091.53984861E-088.41115729E-09-1.59968930E-085.70585173E-08
7.36629096E-081.53984861E-081.98647262E-071.08763132E-07-2.07219332E-077.34355915E-07
4.02384599E-088.41115729E-091.08763132E-076.01859011E-08-1.14842064E-074.01430223E-07
-7.65458436E-08-1.59968930E-08-2.07219332E-07-1.14842064E-072.28217951E-07-7.66679980E-07
2.72947280E-075.70585173E-087.34355915E-074.01430223E-07-7.66679980E-072.72123936E-06

Correlation matrix
1.000000000.999996120.998673130.99108238-0.968194260.99979552
0.999996121.000000000.998620060.99099605-0.967886190.99977129
0.998673130.998620061.000000000.99470209-0.973226840.99880782
0.991082380.990996050.994702091.00000000-0.979893110.99192609
-0.96819426-0.96788619-0.97322684-0.979893111.00000000-0.97287233
0.999795520.999771290.998807820.99192609-0.972872331.00000000