AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012AY25 ∴ Orbital info ∴ Epoch epochXXX
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(530971) 2012AY25  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 530971.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27549 2.349e-08 au
e 0.11372 5.651e-08
i 3.028 6.887e-06 deg
Ω 284.365 0.0001172 deg
ω 302.834 0.000122 deg
M 100.37 3.621e-05 deg
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0167 au
Aphelion 2.5343 au
Asc. node-Earth separation 1.09921 au
Desc. node-Earth separation 1.41067 au
Earth MOID 1.0087 au
Orbital period 1253.75 days
Date of orbit computation  apr 23 21:43
Correlation matrix
1.000000000.429997250.010623520.005373850.01520942-0.34487585
0.429997251.00000000-0.00511443-0.00994725-0.03251172-0.01573764
0.01062352-0.005114431.000000000.28781731-0.27492279-0.00723270
0.00537385-0.009947250.287817311.00000000-0.95437202-0.01680869
0.01520942-0.03251172-0.27492279-0.954372021.00000000-0.26816388
-0.34487585-0.01573764-0.00723270-0.01680869-0.268163881.00000000
Covariance matrix
5.51856882E-165.70835905E-161.71867090E-151.47917549E-144.35731589E-14-2.93388045E-13
5.70835905E-163.19348401E-15-1.99040110E-15-6.58652052E-14-2.24060660E-13-3.22061168E-14
1.71867090E-15-1.99040110E-154.74266434E-112.32246379E-10-2.30895371E-10-1.80375721E-12
1.47917549E-14-6.58652052E-142.32246379E-101.37290879E-08-1.36374081E-08-7.13215914E-11
4.35731589E-14-2.24060660E-13-2.30895371E-10-1.36374081E-081.48725894E-08-1.18429521E-09
-2.93388045E-13-3.22061168E-14-1.80375721E-12-7.13215914E-11-1.18429521E-091.31139283E-09