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AstDyS ∴ Objects ∴ Hel ∴ Orbital info ∴ Epoch epochXXX
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(949) Hel  ▹ 
ORBITAL INFORMATION
(ASCII data file 949.eq1)
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.00449 1.426e-08 au
e 0.19252 3.682e-08
i 10.699 4.217e-06 deg
Ω 321.174 2.204e-05 deg
ω 249.399 2.438e-05 deg
M 244.802 1.258e-05 deg
Other useful info
Absolute Magnitude (H)    9.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4261 au
Aphelion 3.5829 au
Asc. node-Earth separation 2.09006 au
Desc. node-Earth separation 1.7213 au
Earth MOID 1.44542 au
Orbital period 1902.19 days
Date of orbit computation  Oct 31 04:55
Correlation matrix
1.000000000.27053227-0.01655147-0.027988110.03124690-0.35647013
0.270532271.000000000.01779683-0.00142358-0.040549340.01253175
-0.016551470.017796831.000000000.14701390-0.12157675-0.02006665
-0.02798811-0.001423580.147013901.00000000-0.889010510.00677461
0.03124690-0.04054934-0.12157675-0.889010511.00000000-0.42148520
-0.356470130.01253175-0.020066650.00677461-0.421485201.00000000
Covariance matrix
2.03452894E-161.42077790E-16-9.95454085E-16-8.79755678E-151.08657788E-14-6.39615734E-14
1.42077790E-161.35565872E-152.76293414E-15-1.15508262E-15-3.63982910E-145.80431441E-15
-9.95454085E-162.76293414E-151.77789154E-111.36605329E-11-1.24975571E-11-1.06436746E-12
-8.79755678E-15-1.15508262E-151.36605329E-114.85638647E-10-4.77623281E-101.87803957E-12
1.08657788E-14-3.63982910E-14-1.24975571E-11-4.77623281E-105.94352292E-10-1.29261252E-10
-6.39615734E-145.80431441E-15-1.06436746E-121.87803957E-12-1.29261252E-101.58244312E-10





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