AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007HR82 ∴ Orbital info ∴ Epoch epochXXX

(266445) 2007HR82 ▹

ORBITAL INFORMATION

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(ASCII data file 266445.eq0)

Keplerian elements at epoch
58052.8 MJD
	Value	1-σ variation	Units
a	2.76144	2.053e-08	au
e	0.139269	5.207e-08
i	9.419	6.069e-06	deg
Ω	98.135	3.53e-05	deg
ω	82.552	4.448e-05	deg
M	134.502	2.51e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3769	au
Aphelion	3.146	au
Asc. node-Earth separation	1.67674	au
Desc. node-Earth separation	1.74042	au
Earth MOID	1.40281	au
Orbital period	1676.11	days
Date of orbit computation	apr 23 20:46

Correlation matrix
1.00000000	0.17515049	0.00656673	0.00436187	0.25956654	-0.43943679
0.17515049	1.00000000	-0.01053766	0.00573759	0.09920120	-0.15655387
0.00656673	-0.01053766	1.00000000	-0.04486781	0.03241746	0.00697380
0.00436187	0.00573759	-0.04486781	1.00000000	-0.78318572	0.00193744
0.25956654	0.09920120	0.03241746	-0.78318572	1.00000000	-0.61533688
-0.43943679	-0.15655387	0.00697380	0.00193744	-0.61533688	1.00000000

Covariance matrix
4.21456709E-16	1.87223593E-16	8.18204382E-16	3.16121446E-15	2.37039308E-13	-2.26473630E-13
1.87223593E-16	2.71109945E-15	-3.33006565E-15	1.05464732E-14	2.29765510E-13	-2.04635645E-13
8.18204382E-16	-3.33006565E-15	3.68359327E-11	-9.61337382E-12	8.75205370E-12	1.06255217E-12
3.16121446E-15	1.05464732E-14	-9.61337382E-12	1.24626438E-09	-1.22988647E-09	1.71702766E-12
2.37039308E-13	2.29765510E-13	8.75205370E-12	-1.22988647E-09	1.97874737E-09	-6.87152076E-10
-2.26473630E-13	-2.04635645E-13	1.06255217E-12	1.71702766E-12	-6.87152076E-10	6.30216082E-10