AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008YC142 ∴ Orbital info ∴ Epoch epochXXX

(438813) 2008YC142 ▹

ORBITAL INFORMATION

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(ASCII data file 438813.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.66716	3.285e-08	au
e	0.130441	6.525e-08
i	28.142	8.031e-06	deg
Ω	109.813	1.434e-05	deg
ω	265.949	3.431e-05	deg
M	264.227	3.6e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3193	au
Aphelion	3.0151	au
Asc. node-Earth separation	1.6633	au
Desc. node-Earth separation	1.58138	au
Earth MOID	1.472	au
Orbital period	1591.01	days
Date of orbit computation	apr 23 21:23

Correlation matrix
1.00000000	0.28842256	0.00389116	0.00252396	0.22890205	-0.50407544
0.28842256	1.00000000	-0.01858554	0.02325474	0.17389907	-0.26718350
0.00389116	-0.01858554	1.00000000	-0.14780614	0.06095462	-0.00581856
0.00252396	0.02325474	-0.14780614	1.00000000	-0.36154984	-0.00494938
0.22890205	0.17389907	0.06095462	-0.36154984	1.00000000	-0.88296999
-0.50407544	-0.26718350	-0.00581856	-0.00494938	-0.88296999	1.00000000

Covariance matrix
1.07903794E-15	6.18206395E-16	1.02648899E-15	1.18867130E-15	2.57984254E-13	-5.96171916E-13
6.18206395E-16	4.25766827E-15	-9.73908846E-15	2.17549917E-14	3.89321436E-13	-6.27701485E-13
1.02648899E-15	-9.73908846E-15	6.44932925E-11	-1.70181068E-11	1.67953506E-11	-1.68240423E-12
1.18867130E-15	2.17549917E-14	-1.70181068E-11	2.05552595E-10	-1.77850387E-10	-2.55487490E-12
2.57984254E-13	3.89321436E-13	1.67953506E-11	-1.77850387E-10	1.17720015E-09	-1.09075877E-09
-5.96171916E-13	-6.27701485E-13	-1.68240423E-12	-2.55487490E-12	-1.09075877E-09	1.29632899E-09