AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2013CU177 ∴ Orbital info ∴ Epoch epochXXX

(542449) 2013CU177 ▹

ORBITAL INFORMATION

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(ASCII data file 542449.eq0)

Keplerian elements at epoch
57587.4 MJD
	Value	1-σ variation	Units
a	2.37576	2.309e-08	au
e	0.168861	8.124e-08
i	2.158	7.883e-06	deg
Ω	258.205	0.0002526	deg
ω	262.551	0.0002546	deg
M	328.216	2.612e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9746	au
Aphelion	2.7769	au
Asc. node-Earth separation	1.34494	au
Desc. node-Earth separation	1.27514	au
Earth MOID	0.98601	au
Orbital period	1337.53	days
Date of orbit computation	apr 23 21:45

Correlation matrix
1.00000000	-0.01244465	0.01440110	-0.01913894	0.05217455	-0.31319494
-0.01244465	1.00000000	-0.00450456	-0.00506594	0.02149350	-0.16637564
0.01440110	-0.00450456	1.00000000	-0.15561968	0.15540106	-0.01360255
-0.01913894	-0.00506594	-0.15561968	1.00000000	-0.99311818	0.01554032
0.05217455	0.02149350	0.15540106	-0.99311818	1.00000000	-0.12981370
-0.31319494	-0.16637564	-0.01360255	0.01554032	-0.12981370	1.00000000

Covariance matrix
5.33160143E-16	-2.33447445E-17	2.62136751E-15	-1.11609931E-13	3.06694122E-13	-1.88863926E-13
-2.33447445E-17	6.60017184E-15	-2.88492116E-15	-1.03942611E-13	4.44531727E-13	-3.52998452E-13
2.62136751E-15	-2.88492116E-15	6.21451244E-11	-3.09830439E-10	3.11871315E-10	-2.80045986E-12
-1.11609931E-13	-1.03942611E-13	-3.09830439E-10	6.37840460E-08	-6.38520551E-08	1.02499404E-10
3.06694122E-13	4.44531727E-13	3.11871315E-10	-6.38520551E-08	6.48090763E-08	-8.63065745E-10
-1.88863926E-13	-3.52998452E-13	-2.80045986E-12	1.02499404E-10	-8.63065745E-10	6.82041603E-10