NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2020DP4 ∴ Orbital info ∴ Epoch 58919 MJD
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2020DP4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2020DP4.eq0)
Keplerian elements
(Epoch 58919.8 MJD)
Value 1-σ variation Units
a 1.22772 0.00013 au
e 0.283689 0.000105
i 1.45 0.0004532 deg
Ω 2.595 0.0001417 deg
ω 242.913 0.0006082 deg
M 315.396 0.009413 deg
Other useful info
Absolute Magnitude (H)    25.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8794 au
Aphelion distance 1.576 au
Asc. node-Earth separation 0.29523 au
Desc. node-Earth separation 0.0031 au
Earth MOID 0.00033 au
Orbital period 496.876 days
Date of orbit computation   feb 26 12:04

Covariance matrix
1.69108164E-081.36528719E-085.89315277E-081.80938141E-087.80479909E-081.22412841E-06
1.36528719E-081.10227255E-084.75790299E-081.46055056E-086.30473555E-089.88282939E-07
5.89315277E-084.75790299E-082.05424116E-076.28985884E-082.72360756E-074.26581655E-06
1.80938141E-081.46055056E-086.28985884E-082.00734076E-088.22435384E-081.30994689E-06
7.80479909E-086.30473555E-082.72360756E-078.22435384E-083.69922335E-075.64671532E-06
1.22412841E-069.88282939E-074.26581655E-061.30994689E-065.64671532E-068.86123411E-05

Correlation matrix
1.000000000.999993630.999861160.982058330.986788690.99999444
0.999993631.000000000.999874230.981887090.987340840.99997628
0.999861160.999874231.000000000.979500440.988015000.99983735
0.982058330.981887090.979500441.000000000.954412150.98219118
0.986788690.987340840.988015000.954412151.000000000.98626475
0.999994440.999976280.999837350.982191180.986264751.00000000