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AstDyS ∴ Objects ∴ Henryfong ∴ Orbital info ∴ Epoch epochXXX
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(18979) Henryfong  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 18979.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60262 1.002e-08 au
e 0.028104 3.834e-08
i 3.794 4.012e-06 deg
Ω 180.868 4.631e-05 deg
ω 18.171 7.661e-05 deg
M 24.328 6.291e-05 deg
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5295 au
Aphelion 2.6758 au
Asc. node-Earth separation 1.53678 au
Desc. node-Earth separation 1.66929 au
Earth MOID 1.52684 au
Orbital period 1533.61 days
Date of orbit computation  apr 23 19:50
Correlation matrix
1.00000000-0.148077630.006198590.000968460.24555429-0.36537889
-0.148077631.000000000.00105986-0.00092039-0.146052120.19670640
0.006198590.001059861.000000000.05222646-0.02422939-0.00935036
0.00096846-0.000920390.052226461.00000000-0.60265548-0.00111607
0.24555429-0.14605212-0.02422939-0.602655481.00000000-0.79515422
-0.365378890.19670640-0.00935036-0.00111607-0.795154221.00000000
Covariance matrix
1.00486430E-16-5.69169059E-172.49301407E-164.49568576E-161.88579610E-13-2.30413923E-13
-5.69169059E-171.47026712E-151.63051287E-16-1.63429509E-15-4.29041672E-134.74491214E-13
2.49301407E-161.63051287E-161.60974079E-119.70354908E-12-7.44756048E-12-2.36003123E-12
4.49568576E-16-1.63429509E-159.70354908E-122.14449004E-09-2.13808332E-09-3.25134734E-12
1.88579610E-13-4.29041672E-13-7.44756048E-12-2.13808332E-095.86930931E-09-3.83227284E-09
-2.30413923E-134.74491214E-13-2.36003123E-12-3.25134734E-12-3.83227284E-093.95751997E-09