NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2002PR1 ∴ Orbital info ∴ Epoch 60400 MJD
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2002PR1  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2002PR1.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.49407 0.0007256 au
e 0.587764 9.339e-07
i 6.586 3.107e-05 deg
Ω 148.276 0.005374 deg
ω 208.41 0.006935 deg
M 166.134 0.7782 deg
Other useful info
Absolute Magnitude (H)    21.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0281 au
Aphelion distance 3.96 au
Asc. node-Earth separation 2.39129 au
Desc. node-Earth separation 0.06494 au
Earth MOID 0.04299 au
Orbital period 1438.67 days
Date of orbit computation   feb 26 10:25

Covariance matrix
5.26465265E-076.68996545E-101.87422531E-08-3.89910515E-065.03155631E-06-5.64647954E-04
6.68996545E-108.72207763E-132.43662105E-11-4.95473209E-096.40294282E-09-7.17523915E-07
1.87422531E-082.43662105E-119.65426971E-10-1.39003848E-071.79603387E-07-2.01017750E-05
-3.89910515E-06-4.95473209E-09-1.39003848E-072.88780921E-05-3.72651807E-054.18189357E-03
5.03155631E-066.40294282E-091.79603387E-07-3.72651807E-054.80922672E-05-5.39648072E-03
-5.64647954E-04-7.17523915E-07-2.01017750E-054.18189357E-03-5.39648072E-036.05599902E-01

Correlation matrix
1.000000000.987254310.83133722-0.999990410.99995360-1.00000000
0.987254311.000000000.83968869-0.987247300.98862599-0.98726447
0.831337220.839688691.00000000-0.832497350.83352222-0.83134597
-0.99999041-0.98724730-0.832497351.00000000-0.999957070.99999039
0.999953600.988625990.83352222-0.999957071.00000000-0.99995419
-1.00000000-0.98726447-0.831345970.99999039-0.999954191.00000000