AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1995YH21 ∴ Orbital info ∴ Epoch epochXXX

(79309) 1995YH21 ▹

ORBITAL INFORMATION

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(ASCII data file 79309.eq0)

Keplerian elements at epoch
57606.2 MJD
	Value	1-σ variation	Units
a	2.38069	8.217e-09	au
e	0.155383	4.34e-08
i	7.173	4.588e-06	deg
Ω	72.931	3.167e-05	deg
ω	353.138	3.505e-05	deg
M	224.744	1.357e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0108	au
Aphelion	2.7506	au
Asc. node-Earth separation	1.02643	au
Desc. node-Earth separation	1.73203	au
Earth MOID	1.02367	au
Orbital period	1341.69	days
Date of orbit computation	apr 23 20:03

Correlation matrix
1.00000000	0.19618318	0.00339575	0.00895358	0.02933846	-0.11529169
0.19618318	1.00000000	-0.00028917	-0.00768523	-0.07679905	0.12672916
0.00339575	-0.00028917	1.00000000	-0.06340066	0.05459620	0.00796353
0.00895358	-0.00768523	-0.06340066	1.00000000	-0.89684726	0.00683231
0.02933846	-0.07679905	0.05459620	-0.89684726	1.00000000	-0.43796712
-0.11529169	0.12672916	0.00796353	0.00683231	-0.43796712	1.00000000

Covariance matrix
6.75224418E-17	6.99693113E-17	1.28017755E-16	2.32971130E-15	8.44876621E-15	-1.28552675E-14
6.99693113E-17	1.88383794E-15	-5.75811061E-17	-1.05623339E-14	-1.16817941E-13	7.46375480E-14
1.28017755E-16	-5.75811061E-17	2.10484618E-11	-9.21054722E-12	8.77818146E-12	4.95763764E-13
2.32971130E-15	-1.05623339E-14	-9.21054722E-12	1.00268132E-09	-9.95249345E-10	2.93567343E-12
8.44876621E-15	-1.16817941E-13	8.77818146E-12	-9.95249345E-10	1.22818533E-09	-2.08272770E-10
-1.28552675E-14	7.46375480E-14	4.95763764E-13	2.93567343E-12	-2.08272770E-10	1.84127250E-10