AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012TH217 ∴ Orbital info ∴ Epoch epochXXX

2012TH217 ▹

ORBITAL INFORMATION

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(ASCII data file 2012TH217.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.77562	2.902e-08	au
e	0.138503	1.033e-07
i	10.757	7.507e-06	deg
Ω	131.638	5.165e-05	deg
ω	259.963	6.421e-05	deg
M	170.522	3.576e-05	deg

Other useful info
Absolute Magnitude (H)	17.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3912	au
Aphelion	3.1601	au
Asc. node-Earth separation	1.80478	au
Desc. node-Earth separation	1.64395	au
Earth MOID	1.42464	au
Orbital period	1689.03	days
Date of orbit computation	apr 24 01:48

Correlation matrix
1.00000000	-0.33959630	0.03773169	-0.02460512	0.19966651	-0.53060606
-0.33959630	1.00000000	-0.07664996	0.03347626	-0.03126336	0.16967180
0.03773169	-0.07664996	1.00000000	0.33622325	-0.25753763	-0.02795263
-0.02460512	0.03347626	0.33622325	1.00000000	-0.79800631	0.01932878
0.19966651	-0.03126336	-0.25753763	-0.79800631	1.00000000	-0.59057124
-0.53060606	0.16967180	-0.02795263	0.01932878	-0.59057124	1.00000000

Covariance matrix
8.42384667E-16	-1.01769925E-15	8.22158177E-15	-3.68843837E-14	3.72075628E-13	-5.50643300E-13
-1.01769925E-15	1.06611131E-14	-5.94165102E-14	1.78525402E-13	-2.07256294E-13	6.26403070E-13
8.22158177E-15	-5.94165102E-14	5.63621895E-11	1.30371735E-10	-1.24138182E-10	-7.50342486E-12
-3.68843837E-14	1.78525402E-13	1.30371735E-10	2.66761747E-09	-2.64629874E-09	3.56951403E-11
3.72075628E-13	-2.07256294E-13	-1.24138182E-10	-2.64629874E-09	4.12231838E-09	-1.35576991E-09
-5.50643300E-13	6.26403070E-13	-7.50342486E-12	3.56951403E-11	-1.35576991E-09	1.27845622E-09