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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012QA28 ∴ Orbital info ∴ Epoch epochXXX
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(433000) 2012QA28  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 433000.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99905 3.851e-08 au
e 0.11994 8.249e-08
i 5.634 1.229e-05 deg
Ω 338.05 6.765e-05 deg
ω 55.432 8.761e-05 deg
M 49.533 5.582e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6393 au
Aphelion 3.3588 au
Asc. node-Earth separation 1.75859 au
Desc. node-Earth separation 2.18182 au
Earth MOID 1.65034 au
Orbital period 1897.03 days
Date of orbit computation  apr 23 21:22
Correlation matrix
1.00000000-0.367798750.023493480.004254530.25184315-0.52979676
-0.367798751.00000000-0.043188790.00364654-0.237582130.44924078
0.02349348-0.043188791.00000000-0.083722690.07974340-0.02900069
0.004254530.00364654-0.083722691.00000000-0.76534470-0.00401301
0.25184315-0.237582130.07974340-0.765344701.00000000-0.62874665
-0.529796760.44924078-0.02900069-0.00401301-0.628746651.00000000
Covariance matrix
1.48280355E-15-1.16827579E-151.11153510E-141.10825320E-148.49605305E-13-1.13872933E-12
-1.16827579E-156.80434979E-15-4.37721942E-142.03479164E-14-1.71692901E-122.06843501E-12
1.11153510E-14-4.37721942E-141.50962120E-10-6.95861108E-118.58369009E-11-1.98889436E-11
1.10825320E-142.03479164E-14-6.95861108E-114.57605032E-09-4.53573568E-09-1.51525110E-11
8.49605305E-13-1.71692901E-128.58369009E-11-4.53573568E-097.67521451E-09-3.07461216E-09
-1.13872933E-122.06843501E-12-1.98889436E-11-1.51525110E-11-3.07461216E-093.11557915E-09