AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Urey ∴ Orbital info ∴ Epoch epochXXX

(4716) Urey ▹

ORBITAL INFORMATION

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(ASCII data file 4716.eq0)

Keplerian elements at epoch
57988.0 MJD
	Value	1-σ variation	Units
a	3.18293	1.418e-08	au
e	0.134507	2.751e-08
i	10.137	3.322e-06	deg
Ω	20.154	1.75e-05	deg
ω	101.064	2.215e-05	deg
M	249.651	1.425e-05	deg

Other useful info
Absolute Magnitude (H)	11.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7548	au
Aphelion	3.6111	au
Asc. node-Earth separation	2.21038	au
Desc. node-Earth separation	2.04325	au
Earth MOID	1.79163	au
Orbital period	2074.15	days
Date of orbit computation	Jun 5 00:38

Correlation matrix
1.00000000	0.26682887	0.01413755	0.00736431	0.16718979	-0.29925232
0.26682887	1.00000000	0.01529178	-0.00834977	-0.00929170	0.01112272
0.01413755	0.01529178	1.00000000	0.15557274	-0.12334873	0.00490132
0.00736431	-0.00834977	0.15557274	1.00000000	-0.77890517	0.00560658
0.16718979	-0.00929170	-0.12334873	-0.77890517	1.00000000	-0.62268514
-0.29925232	0.01112272	0.00490132	0.00560658	-0.62268514	1.00000000

Covariance matrix
2.00968989E-16	1.04043744E-16	6.65716705E-16	1.82750300E-15	5.24904396E-14	-6.04329876E-14
1.04043744E-16	7.56549323E-16	1.39710016E-15	-4.02026444E-15	-5.66004200E-15	4.35814638E-15
6.65716705E-16	1.39710016E-15	1.10332024E-11	9.04577175E-12	-9.07384647E-12	2.31918877E-13
1.82750300E-15	-4.02026444E-15	9.04577175E-12	3.06423905E-10	-3.01961686E-10	1.39807681E-12
5.24904396E-14	-5.66004200E-15	-9.07384647E-12	-3.01961686E-10	4.90469345E-10	-1.96447471E-10
-6.04329876E-14	4.35814638E-15	2.31918877E-13	1.39807681E-12	-1.96447471E-10	2.02928955E-10