NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007PP9 ∴ Orbital info ∴ Epoch 54342 MJD
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2007PP9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2007PP9.eq0)
Keplerian elements
(Epoch 54342.8 MJD)
Value 1-σ variation Units
a 2.34819 0.001009 au
e 0.544504 0.0001873
i 5.178 0.001247 deg
Ω 326.062 0.0006477 deg
ω 31.07 0.0005291 deg
M 355.865 0.003006 deg
Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0696 au
Aphelion distance 3.6268 au
Asc. node-Earth separation 0.11453 au
Desc. node-Earth separation 2.10994 au
Earth MOID 0.07609 au
Orbital period 1314.31 days
Date of orbit computation   Jul 29 11:12

Covariance matrix
1.01770068E-061.88934199E-071.25830980E-066.52456599E-07-5.28837232E-073.03262230E-06
1.88934199E-073.50752785E-082.33602736E-071.21127348E-07-9.81761969E-085.63000236E-07
1.25830980E-062.33602736E-071.55604166E-068.06910191E-07-6.54010711E-073.74959456E-06
6.52456599E-071.21127348E-078.06910191E-074.19529794E-07-3.40042686E-071.94418233E-06
-5.28837232E-07-9.81761969E-08-6.54010711E-07-3.40042686E-072.79977752E-07-1.57691140E-06
3.03262230E-065.63000236E-073.74959456E-061.94418233E-06-1.57691140E-069.03711508E-06

Correlation matrix
1.000000000.999999950.999923870.99852787-0.990718400.99998477
0.999999951.000000000.999923440.99852798-0.990703910.99998413
0.999923870.999923441.000000000.99869572-0.990860440.99990512
0.998527870.998527980.998695721.00000000-0.992179550.99848301
-0.99071840-0.99070391-0.99086044-0.992179551.00000000-0.99135825
0.999984770.999984130.999905120.99848301-0.991358251.00000000