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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004HJ74 ∴ Orbital info ∴ Epoch epochXXX
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(323456) 2004HJ74  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 323456.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6164 1.736e-08 au
e 0.160132 7.517e-08
i 7.546 6.602e-06 deg
Ω 188.925 4.462e-05 deg
ω 34.847 4.833e-05 deg
M 253.943 1.643e-05 deg
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1974 au
Aphelion 3.0354 au
Asc. node-Earth separation 1.25467 au
Desc. node-Earth separation 1.93481 au
Earth MOID 1.19422 au
Orbital period 1545.8 days
Date of orbit computation  apr 23 20:58
Correlation matrix
1.000000000.45145833-0.01126648-0.01280812-0.07494274-0.13590314
0.451458331.00000000-0.028728000.01106753-0.06575725-0.06974520
-0.01126648-0.028728001.000000000.30761492-0.281936120.00657571
-0.012808120.011067530.307614921.00000000-0.91531437-0.00130329
-0.07494274-0.06575725-0.28193612-0.915314371.00000000-0.36580276
-0.13590314-0.069745200.00657571-0.00130329-0.365802761.00000000
Covariance matrix
3.01383714E-165.89168417E-16-1.29136665E-15-9.92194216E-15-6.28760337E-14-3.87740044E-14
5.89168417E-165.65098040E-15-1.42583365E-143.71247870E-14-2.38891802E-13-8.61643253E-14
-1.29136665E-15-1.42583365E-144.35916220E-119.06275942E-11-8.99596854E-117.13502468E-13
-9.92194216E-153.71247870E-149.06275942E-111.99114587E-09-1.97386530E-09-9.55750814E-13
-6.28760337E-14-2.38891802E-13-8.99596854E-11-1.97386530E-092.33556194E-09-2.90531976E-10
-3.87740044E-14-8.61643253E-147.13502468E-13-9.55750814E-13-2.90531976E-102.70086285E-10