NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1988PA ∴ Orbital info ∴ Epoch 60600 MJD
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(161998) 1988PA  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 161998.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.14669 7.975e-09 au
e 0.406017 3.991e-08
i 8.226 4.898e-06 deg
Ω 162.06 2.752e-05 deg
ω 137.643 2.857e-05 deg
M 186.817 1.223e-05 deg
Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2751 au
Aphelion distance 3.0183 au
Asc. node-Earth separation 1.57198 au
Desc. node-Earth separation 0.3708 au
Earth MOID 0.27966 au
Orbital period 1148.82 days
Date of orbit computation   Jul 29 10:56

Covariance matrix
6.35993091E-17-2.23236488E-172.43837537E-152.65617339E-164.11841261E-14-9.25351401E-14
-2.23236488E-171.59285931E-15-3.06814958E-14-7.74098061E-141.53449843E-132.58507626E-14
2.43837537E-15-3.06814958E-142.39873192E-115.64065188E-12-4.13751010E-12-4.52259287E-12
2.65617339E-16-7.74098061E-145.64065188E-127.57511422E-10-7.50831858E-10-2.91136049E-12
4.11841261E-141.53449843E-13-4.13751010E-12-7.50831858E-108.16470721E-10-7.91607293E-11
-9.25351401E-142.58507626E-14-4.52259287E-12-2.91136049E-12-7.91607293E-111.49545016E-10

Correlation matrix
1.00000000-0.070137500.062428590.001210140.18073129-0.94884335
-0.070137501.00000000-0.15696288-0.070471360.134557350.05296618
0.06242859-0.156962881.000000000.04184503-0.02956500-0.07551108
0.00121014-0.070471360.041845031.00000000-0.95472389-0.00864999
0.180731290.13455735-0.02956500-0.954723891.00000000-0.22654449
-0.948843350.05296618-0.07551108-0.00864999-0.226544491.00000000