NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999BJ8 ∴ Orbital info ∴ Epoch 59200 MJD
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(137120) 1999BJ8  ▹ 
ORBITAL INFORMATION
(ASCII data file 137120.eq1)
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.89911 1.17e-09 au
e 0.549963 1.578e-08
i 8.991 9.585e-06 deg
Ω 339.593 2.364e-05 deg
ω 221.855 2.346e-05 deg
M 105.755 2.892e-06 deg
Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8547 au
Aphelion distance 2.9436 au
Asc. node-Earth separation 1.23348 au
Desc. node-Earth separation -0.05122 au
Earth MOID 0.02411 au
Orbital period 955.927 days
Date of orbit computation   set 11 14:39

Covariance matrix
1.36846904E-183.77845333E-18-1.10837558E-15-5.41253019E-155.84563668E-15-2.63829104E-15
3.77845333E-182.49128209E-16-2.63380580E-15-2.03472156E-146.56445711E-14-1.68104929E-14
-1.10837558E-15-2.63380580E-159.18770347E-11-1.73091254E-101.70876269E-109.92055224E-13
-5.41253019E-15-2.03472156E-14-1.73091254E-105.58642382E-10-5.43801069E-10-1.12181665E-12
5.84563668E-156.56445711E-141.70876269E-10-5.43801069E-105.50288466E-10-6.66253620E-12
-2.63829104E-15-1.68104929E-149.92055224E-13-1.12181665E-12-6.66253620E-128.36540518E-12

Correlation matrix
1.000000000.20463745-0.09884757-0.195756370.21301938-0.77976138
0.204637451.00000000-0.01740880-0.054541440.17729323-0.36823537
-0.09884757-0.017408801.00000000-0.764019950.759946580.03578400
-0.19575637-0.05454144-0.764019951.00000000-0.98079425-0.01641011
0.213019380.177293230.75994658-0.980794251.00000000-0.09819760
-0.77976138-0.368235370.03578400-0.01641011-0.098197601.00000000