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AstDyS ∴ Objects ∴ Spahr ∴ Orbital info ∴ Epoch epochXXX
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(2975) Spahr  ▹ 
ORBITAL INFORMATION
(ASCII data file 2975.eq0)
Keplerian elements at epoch
55416.9 MJD
Value 1-σ variation Units
a 2.24814 8.275e-09 au
e 0.095592 4.107e-08
i 6.898 4.065e-06 deg
Ω 236.63 3.635e-05 deg
ω 317.106 4.268e-05 deg
M 311.109 2.263e-05 deg
Other useful info
Absolute Magnitude (H)    13.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0332 au
Aphelion 2.463 au
Asc. node-Earth separation 1.06974 au
Desc. node-Earth separation 1.40586 au
Earth MOID 1.03598 au
Orbital period 1231.22 days
Date of orbit computation  Oct 31 04:57
Correlation matrix
1.00000000-0.044857000.015790320.00396123-0.012472840.00556849
-0.044857001.00000000-0.00016153-0.00205596-0.077420480.17868388
0.01579032-0.000161531.00000000-0.102431890.08972811-0.00684972
0.00396123-0.00205596-0.102431891.00000000-0.850130810.00874219
-0.01247284-0.077420480.08972811-0.850130811.00000000-0.52862859
0.005568490.17868388-0.006849720.00874219-0.528628591.00000000
Covariance matrix
6.84781869E-17-1.52433864E-175.31125598E-161.19158467E-15-4.40475119E-151.04264172E-15
-1.52433864E-171.68635984E-15-2.69629223E-17-3.06908417E-15-1.35678461E-131.66028160E-13
5.31125598E-16-2.69629223E-171.65219192E-11-1.51350702E-111.55646264E-11-6.29976118E-13
1.19158467E-15-3.06908417E-15-1.51350702E-111.32141119E-09-1.31881737E-097.19052221E-12
-4.40475119E-15-1.35678461E-131.55646264E-11-1.31881737E-091.82120917E-09-5.10448357E-10
1.04264172E-151.66028160E-13-6.29976118E-137.19052221E-12-5.10448357E-105.11967633E-10





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