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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2009HW67 ∴ Orbital info ∴ Epoch 60600 MJD
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2009HW67  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2009HW67.eq1)
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 2.0506 0.009128 au
e 0.751577 0.002168
i 2.352 0.007323 deg
Ω 215.98 0.02915 deg
ω 260.156 0.09457 deg
M 113.505 18.7 deg
Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5094 au
Aphelion distance 3.5918 au
Asc. node-Earth separation 0.02039 au
Desc. node-Earth separation -0.20308 au
Earth MOID 0.001 au
Orbital period 1072.55 days
Date of orbit computation   Jul 29 11:21

Covariance matrix
8.33158860E-051.97890323E-056.68208268E-05-2.66067821E-048.63241569E-04-1.70716299E-01
1.97890323E-054.70025532E-061.58710248E-05-6.31958649E-052.05035457E-04-4.05482140E-02
6.68208268E-051.58710248E-055.36282588E-05-2.13400827E-046.92297823E-04-1.36917482E-01
-2.66067821E-04-6.31958649E-05-2.13400827E-048.49691539E-04-2.75673469E-035.45179490E-01
8.63241569E-042.05035457E-046.92297823E-04-2.75673469E-038.94418676E-03-1.76880321E+00
-1.70716299E-01-4.05482140E-02-1.36917482E-015.45179490E-01-1.76880321E+003.49801893E+02

Correlation matrix
1.000000000.999999820.99965718-0.999994930.99999541-1.00000000
0.999999821.000000000.99964868-0.999993760.99999497-0.99999983
0.999657180.999648681.00000000-0.999697490.99959871-0.99965692
-0.99999493-0.99999376-0.999697491.00000000-0.999985940.99999490
0.999995410.999994970.99959871-0.999985941.00000000-0.99999542
-1.00000000-0.99999983-0.999656920.99999490-0.999995421.00000000