NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018PP9 ∴ Orbital info ∴ Epoch 60600 MJD
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2018PP9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018PP9.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 1.65407 0.0002134 au
e 0.3899 7.993e-05
i 2.288 0.0003415 deg
Ω 125.128 0.0003023 deg
ω 174.033 0.0002291 deg
M 334.829 0.205 deg
Other useful info
Absolute Magnitude (H)    26.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0091 au
Aphelion distance 2.299 au
Asc. node-Earth separation 1.30804 au
Desc. node-Earth separation -0.0041 au
Earth MOID 0.00283 au
Orbital period 777.011 days
Date of orbit computation   Jul 29 12:22

Covariance matrix
4.55211774E-081.70535199E-087.28098697E-08-4.82732093E-08-2.45452956E-08-4.37282562E-05
1.70535199E-086.38873423E-092.72771169E-08-1.80746609E-08-9.20608581E-09-1.63818409E-05
7.28098697E-082.72771169E-081.16642484E-07-7.49941814E-08-4.14622129E-08-6.99421928E-05
-4.82732093E-08-1.80746609E-08-7.49941814E-089.13761402E-08-1.29651837E-084.63704239E-05
-2.45452956E-08-9.20608581E-09-4.14622129E-08-1.29651837E-085.24883399E-082.35794042E-05
-4.37282562E-05-1.63818409E-05-6.99421928E-054.63704239E-052.35794042E-054.20059523E-02

Correlation matrix
1.000000000.999999720.99920622-0.74848487-0.50214611-1.00000000
0.999999721.000000000.99922358-0.74807707-0.50273161-0.99999971
0.999206220.999223581.00000000-0.72641162-0.52989849-0.99920695
-0.74848487-0.74807707-0.726411621.00000000-0.187210780.74846112
-0.50214611-0.50273161-0.52989849-0.187210781.000000000.50216448
-1.00000000-0.99999971-0.999206950.748461120.502164481.00000000