AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2010HC20 ∴ Orbital info ∴ Epoch epochXXX

(359393) 2010HC20 ▹

ORBITAL INFORMATION

◲

(ASCII data file 359393.eq0)

Keplerian elements at epoch
58008.9 MJD
	Value	1-σ variation	Units
a	2.25182	1.669e-08	au
e	0.207233	6.053e-08
i	3.643	6.831e-06	deg
Ω	60.173	9.696e-05	deg
ω	256.958	9.933e-05	deg
M	346.819	2.276e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7852	au
Aphelion	2.7185	au
Asc. node-Earth separation	1.27253	au
Desc. node-Earth separation	1.04752	au
Earth MOID	0.77595	au
Orbital period	1234.24	days
Date of orbit computation	apr 23 21:06

Correlation matrix
1.00000000	0.33451091	0.00150252	-0.01413626	0.11808191	-0.49817243
0.33451091	1.00000000	-0.02215073	-0.00071389	0.11866797	-0.61110511
0.00150252	-0.02215073	1.00000000	-0.47651843	0.45968941	0.02292890
-0.01413626	-0.00071389	-0.47651843	1.00000000	-0.97463066	0.00550100
0.11808191	0.11866797	0.45968941	-0.97463066	1.00000000	-0.22415439
-0.49817243	-0.61110511	0.02292890	0.00550100	-0.22415439	1.00000000

Covariance matrix
2.78408838E-16	3.37867883E-16	1.71251965E-16	-2.28702807E-14	1.95697631E-13	-1.89173898E-13
3.37867883E-16	3.66429340E-15	-9.15921724E-15	-4.19007320E-15	7.13492361E-13	-8.41881659E-13
1.71251965E-16	-9.15921724E-15	4.66605944E-11	-3.15609559E-10	3.11889203E-10	3.56449827E-12
-2.28702807E-14	-4.19007320E-15	-3.15609559E-10	9.40135892E-09	-9.38633586E-09	1.21388271E-11
1.95697631E-13	7.13492361E-13	3.11889203E-10	-9.38633586E-09	9.86555243E-09	-5.06696576E-10
-1.89173898E-13	-8.41881659E-13	3.56449827E-12	1.21388271E-11	-5.06696576E-10	5.17940690E-10