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AstDyS ∴ Objects ∴ PurpleMountain ∴ Orbital info ∴ Epoch epochXXX
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(3494) PurpleMountain  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 3494.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35028 4.9e-09 au
e 0.131082 2.671e-08
i 5.835 2.447e-06 deg
Ω 234.374 2.615e-05 deg
ω 72.903 2.773e-05 deg
M 118.805 1.123e-05 deg
Other useful info
Absolute Magnitude (H)    12.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0422 au
Aphelion 2.6584 au
Asc. node-Earth separation 1.21301 au
Desc. node-Earth separation 1.41467 au
Earth MOID 1.03632 au
Orbital period 1316.06 days
Date of orbit computation  apr 23 19:46
Correlation matrix
1.000000000.023100830.00182778-0.000248500.08687376-0.42212092
0.023100831.000000000.01116987-0.01158378-0.032983670.05155236
0.001827780.011169871.000000000.38745529-0.366136210.00486099
-0.00024850-0.011583780.387455291.00000000-0.93652553-0.00465141
0.08687376-0.03298367-0.36613621-0.936525531.00000000-0.33451930
-0.422120920.051552360.00486099-0.00465141-0.334519301.00000000
Covariance matrix
2.40059608E-173.02361002E-182.19158781E-17-3.18364456E-171.18022616E-14-2.32314194E-14
3.02361002E-187.13636805E-167.30234110E-16-8.09147021E-15-2.44317578E-141.54691527E-14
2.19158781E-177.30234110E-165.98894743E-122.47933629E-11-2.48447725E-111.33622300E-13
-3.18364456E-17-8.09147021E-152.47933629E-116.83718254E-10-6.79008635E-10-1.36616388E-12
1.18022616E-14-2.44317578E-14-2.48447725E-11-6.79008635E-107.68836826E-10-1.04187974E-10
-2.32314194E-141.54691527E-141.33622300E-13-1.36616388E-12-1.04187974E-101.26170740E-10