AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004XU54 ∴ Orbital info ∴ Epoch epochXXX

(226989) 2004XU54 ▹

ORBITAL INFORMATION

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(ASCII data file 226989.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.08332	2.781e-08	au
e	0.048535	5.846e-08
i	8.857	5.168e-06	deg
Ω	261.226	3.844e-05	deg
ω	54.445	7.089e-05	deg
M	323.412	6.204e-05	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9337	au
Aphelion	3.233	au
Asc. node-Earth separation	1.97602	au
Desc. node-Earth separation	2.18175	au
Earth MOID	1.9295	au
Orbital period	1977.54	days
Date of orbit computation	apr 23 20:37

Correlation matrix
1.00000000	-0.06252035	0.01556880	-0.00063424	0.14711106	-0.26649851
-0.06252035	1.00000000	0.00427353	0.00169932	0.16395401	-0.21395969
0.01556880	0.00427353	1.00000000	0.00895601	-0.00392208	-0.00363922
-0.00063424	0.00169932	0.00895601	1.00000000	-0.53385760	-0.00207100
0.14711106	0.16395401	-0.00392208	-0.53385760	1.00000000	-0.83842292
-0.26649851	-0.21395969	-0.00363922	-0.00207100	-0.83842292	1.00000000

Covariance matrix
7.73566938E-16	-1.01661152E-16	2.23790454E-15	-6.78126229E-16	2.90045854E-13	-4.59873788E-13
-1.01661152E-16	3.41797834E-15	1.29124630E-15	3.81917399E-15	6.79483754E-13	-7.76089022E-13
2.23790454E-15	1.29124630E-15	2.67100688E-11	1.77934742E-12	-1.43689861E-12	-1.16691922E-12
-6.78126229E-16	3.81917399E-15	1.77934742E-12	1.47780564E-09	-1.45481064E-09	-4.93950277E-12
2.90045854E-13	6.79483754E-13	-1.43689861E-12	-1.45481064E-09	5.02510053E-09	-3.68748651E-09
-4.59873788E-13	-7.76089022E-13	-1.16691922E-12	-4.93950277E-12	-3.68748651E-09	3.84937165E-09