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AstDyS ∴ Objects ∴ 1997PW3 ∴ Orbital info ∴ Epoch epochXXX
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(31108) 1997PW3  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 31108.eq0)
Keplerian elements at epoch
57941.1 MJD
Value 1-σ variation Units
a 2.30901 6.544e-09 au
e 0.04149 3.224e-08
i 6.584 3.231e-06 deg
Ω 354.135 2.592e-05 deg
ω 138.846 5.299e-05 deg
M 92.333 4.445e-05 deg
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2132 au
Aphelion 2.4048 au
Asc. node-Earth separation 1.3749 au
Desc. node-Earth separation 1.24177 au
Earth MOID 1.23157 au
Orbital period 1281.55 days
Date of orbit computation  Jun 5 00:43
Correlation matrix
1.00000000-0.127515350.012010620.00169636-0.232303720.26150731
-0.127515351.00000000-0.02101156-0.008341380.21568455-0.23024316
0.01201062-0.021011561.00000000-0.178456070.081923090.00501364
0.00169636-0.00834138-0.178456071.00000000-0.47964406-0.00633902
-0.232303720.215684550.08192309-0.479644061.00000000-0.87332970
0.26150731-0.230243160.00501364-0.00633902-0.873329701.00000000
Covariance matrix
4.28256183E-17-2.69040297E-172.53960751E-162.87746246E-16-8.05517612E-147.60680397E-14
-2.69040297E-171.03945599E-15-2.18882287E-15-6.97075412E-153.68458979E-13-3.29956248E-13
2.53960751E-16-2.18882287E-151.04399527E-11-1.49458080E-111.40256395E-117.20060821E-13
2.87746246E-16-6.97075412E-15-1.49458080E-116.71858183E-10-6.58756538E-10-7.30343950E-12
-8.05517612E-143.68458979E-131.40256395E-11-6.58756538E-102.80759282E-09-2.05689377E-09
7.60680397E-14-3.29956248E-137.20060821E-13-7.30343950E-12-2.05689377E-091.97575524E-09