AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007HY12 ∴ Orbital info ∴ Epoch epochXXX

(444736) 2007HY12 ▹

ORBITAL INFORMATION

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(ASCII data file 444736.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.29837	1.505e-08	au
e	0.089237	8.1e-08
i	8.53	7.594e-06	deg
Ω	166.316	4.404e-05	deg
ω	13.78	5.55e-05	deg
M	332.153	3.536e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0933	au
Aphelion	2.5035	au
Asc. node-Earth separation	1.10613	au
Desc. node-Earth separation	1.48966	au
Earth MOID	1.0984	au
Orbital period	1272.71	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	0.03872866	0.01017524	-0.00199003	0.09769054	-0.29521671
0.03872866	1.00000000	-0.03663476	0.01469169	0.29227586	-0.50997039
0.01017524	-0.03663476	1.00000000	0.57717925	-0.46468534	0.01858737
-0.00199003	0.01469169	0.57717925	1.00000000	-0.77481674	-0.01642802
0.09769054	0.29227586	-0.46468534	-0.77481674	1.00000000	-0.60747634
-0.29521671	-0.50997039	0.01858737	-0.01642802	-0.60747634	1.00000000

Covariance matrix
2.26404705E-16	4.72016428E-17	1.16269590E-15	-1.31867954E-15	8.15790028E-14	-1.57086260E-13
4.72016428E-17	6.56090547E-15	-2.25348202E-14	5.24072065E-14	1.31388692E-12	-1.46076847E-12
1.16269590E-15	-2.25348202E-14	5.76710348E-11	1.93030958E-10	-1.95848838E-10	4.99173283E-12
-1.31867954E-15	5.24072065E-14	1.93030958E-10	1.93943297E-09	-1.89373647E-09	-2.55845158E-11
8.15790028E-14	1.31388692E-12	-1.95848838E-10	-1.89373647E-09	3.08011063E-09	-1.19224927E-09
-1.57086260E-13	-1.46076847E-12	4.99173283E-12	-2.55845158E-11	-1.19224927E-09	1.25057307E-09