NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018PG21 ∴ Orbital info ∴ Epoch 58848 MJD
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ORBITAL INFORMATION
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(ASCII data file 2018PG21.eq0)
Keplerian elements
(Epoch 58848.0 MJD)
Value 1-σ variation Units
a 2.53207 8.815e-08 au
e 0.643429 2.094e-07
i 16.265 5.615e-05 deg
Ω 38.213 0.000301 deg
ω 188.613 0.0003019 deg
M 160.633 2.198e-05 deg
Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9029 au
Aphelion distance 4.1613 au
Asc. node-Earth separation 3.08494 au
Desc. node-Earth separation -0.10051 au
Earth MOID 0.09498 au
Orbital period 1471.68 days
Date of orbit computation   feb 26 11:48

Covariance matrix
7.77100893E-154.43586131E-152.24592599E-141.53470802E-12-3.21497649E-121.25079394E-12
4.43586131E-154.38331195E-14-1.44887388E-121.10360107E-11-1.99144523E-113.43562540E-12
2.24592599E-14-1.44887388E-123.15300095E-09-1.64462491E-081.61230146E-08-1.19176598E-10
1.53470802E-121.10360107E-11-1.64462491E-089.06188065E-08-8.97484641E-081.20367639E-09
-3.21497649E-12-1.99144523E-111.61230146E-08-8.97484641E-089.11286218E-08-2.10865962E-09
1.25079394E-123.43562540E-12-1.19176598E-101.20367639E-09-2.10865962E-094.83210928E-10

Correlation matrix
1.000000000.240346650.004537270.05783329-0.120812450.64547391
0.240346651.00000000-0.123244440.17510629-0.315093740.74651105
0.00453727-0.123244441.00000000-0.972961480.95116705-0.09655184
0.057833290.17510629-0.972961481.00000000-0.987621320.18189979
-0.12081245-0.315093740.95116705-0.987621321.00000000-0.31776840
0.645473910.74651105-0.096551840.18189979-0.317768401.00000000