NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1988PA ∴ Orbital info ∴ Epoch 60400 MJD
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(161998) 1988PA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 161998.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.14732 8.003e-09 au
e 0.405665 3.997e-08
i 8.224 4.897e-06 deg
Ω 162.079 2.753e-05 deg
ω 137.649 2.858e-05 deg
M 124.122 1.19e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2762 au
Aphelion distance 3.0184 au
Asc. node-Earth separation 1.57117 au
Desc. node-Earth separation 0.37225 au
Earth MOID 0.28027 au
Orbital period 1149.32 days
Date of orbit computation   feb 26 10:21

Covariance matrix
6.40512096E-17-2.59620576E-172.33237171E-151.28153918E-164.05032695E-14-8.96901332E-14
-2.59620576E-171.59732083E-15-3.05844918E-14-7.74320636E-141.54203854E-132.42396092E-14
2.33237171E-15-3.05844918E-142.39765722E-115.68426570E-12-4.17489412E-12-4.42166321E-12
1.28153918E-16-7.74320636E-145.68426570E-127.57748136E-10-7.51110003E-10-2.89594436E-12
4.05032695E-141.54203854E-13-4.17489412E-12-7.51110003E-108.16863929E-10-7.75206780E-11
-8.96901332E-142.42396092E-14-4.42166321E-12-2.89594436E-12-7.75206780E-111.41712471E-10

Correlation matrix
1.00000000-0.081166980.059516930.000581710.17707268-0.94140601
-0.081166981.00000000-0.15628297-0.070382120.134997050.05094781
0.05951693-0.156282971.000000000.04217144-0.02983164-0.07585567
0.00058171-0.070382120.042171441.00000000-0.95469852-0.00883738
0.177072680.13499705-0.02983164-0.954698521.00000000-0.22784456
-0.941406010.05094781-0.07585567-0.00883738-0.227844561.00000000