AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2010XR12 ∴ Orbital info ∴ Epoch epochXXX

(649151) 2010XR12 ▹

ORBITAL INFORMATION

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(ASCII data file 649151.eq0)

Keplerian elements at epoch
57621.7 MJD
	Value	1-σ variation	Units
a	2.67814	2.489e-08	au
e	0.230962	1.141e-07
i	3.735	1.012e-05	deg
Ω	17.435	0.0001951	deg
ω	76.334	0.0002013	deg
M	88.736	3.425e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0596	au
Aphelion	3.2967	au
Asc. node-Earth separation	1.40565	au
Desc. node-Earth separation	1.68198	au
Earth MOID	1.08063	au
Orbital period	1600.84	days
Date of orbit computation	apr 23 22:05

Correlation matrix
1.00000000	-0.27350346	-0.01622818	0.01247983	-0.05312874	0.15899914
-0.27350346	1.00000000	-0.01196469	-0.04497386	0.10953044	-0.26580022
-0.01622818	-0.01196469	1.00000000	0.04653177	-0.04738516	0.00904217
0.01247983	-0.04497386	0.04653177	1.00000000	-0.96935623	0.01739884
-0.05312874	0.10953044	-0.04738516	-0.96935623	1.00000000	-0.25879177
0.15899914	-0.26580022	0.00904217	0.01739884	-0.25879177	1.00000000

Covariance matrix
6.19537061E-16	-7.76790009E-16	-4.08908749E-15	6.05949944E-14	-2.66210789E-13	1.35529092E-13
-7.76790009E-16	1.30201002E-14	-1.38207532E-14	-1.00106354E-12	2.51596446E-12	-1.03864378E-12
-4.08908749E-15	-1.38207532E-14	1.02481618E-10	9.18897000E-11	-9.65668015E-11	3.13472869E-12
6.05949944E-14	-1.00106354E-12	9.18897000E-11	3.80529761E-08	-3.80662606E-08	1.16230163E-10
-2.66210789E-13	2.51596446E-12	-9.65668015E-11	-3.80662606E-08	4.05251838E-08	-1.78409135E-09
1.35529092E-13	-1.03864378E-12	3.13472869E-12	1.16230163E-10	-1.78409135E-09	1.17275757E-09