AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004CU31 ∴ Orbital info ∴ Epoch epochXXX

(265217) 2004CU31 ▹

ORBITAL INFORMATION

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(ASCII data file 265217.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.31303	8.743e-09	au
e	0.111339	3.394e-08
i	5.124	4.04e-06	deg
Ω	307.118	5.779e-05	deg
ω	135.269	6.646e-05	deg
M	301.313	3.064e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0555	au
Aphelion	2.5706	au
Asc. node-Earth separation	1.46545	au
Desc. node-Earth separation	1.13278	au
Earth MOID	1.07563	au
Orbital period	1284.91	days
Date of orbit computation	apr 23 20:45

Correlation matrix
1.00000000	-0.18184231	0.00337326	-0.01085304	0.10458757	-0.32951523
-0.18184231	1.00000000	-0.00054641	0.01341682	-0.12430823	0.26053880
0.00337326	-0.00054641	1.00000000	0.34426682	-0.29476324	-0.00845552
-0.01085304	0.01341682	0.34426682	1.00000000	-0.87385323	0.01917411
0.10458757	-0.12430823	-0.29476324	-0.87385323	1.00000000	-0.49587291
-0.32951523	0.26053880	-0.00845552	0.01917411	-0.49587291	1.00000000

Covariance matrix
7.64367441E-17	-5.39646738E-17	1.19139452E-16	-5.48300359E-15	6.07736196E-14	-8.82703118E-14
-5.39646738E-17	1.15219777E-15	-7.49264212E-17	2.63165657E-14	-2.80444744E-13	2.70971744E-13
1.19139452E-16	-7.49264212E-17	1.63196213E-11	8.03648650E-11	-7.91429596E-11	-1.04660676E-12
-5.48300359E-15	2.63165657E-14	8.03648650E-11	3.33911998E-09	-3.35612732E-09	3.39483911E-11
6.07736196E-14	-2.80444744E-13	-7.91429596E-11	-3.35612732E-09	4.41741135E-09	-1.00981632E-09
-8.82703118E-14	2.70971744E-13	-1.04660676E-12	3.39483911E-11	-1.00981632E-09	9.38806669E-10