AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008CW141 ∴ Orbital info ∴ Epoch epochXXX

(646378) 2008CW141 ▹

ORBITAL INFORMATION

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(ASCII data file 646378.eq0)

Keplerian elements at epoch
58448.4 MJD
	Value	1-σ variation	Units
a	2.59418	3.19e-08	au
e	0.023326	1.339e-07
i	21.866	1.121e-05	deg
Ω	336.43	1.663e-05	deg
ω	122.703	0.000244	deg
M	269.402	0.0002382	deg

Other useful info
Absolute Magnitude (H)	17.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5337	au
Aphelion	2.6547	au
Asc. node-Earth separation	1.617	au
Desc. node-Earth separation	1.57108	au
Earth MOID	1.56814	au
Orbital period	1526.16	days
Date of orbit computation	apr 23 22:05

Correlation matrix
1.00000000	-0.53792516	0.05512621	0.02557596	-0.17305286	0.16515531
-0.53792516	1.00000000	-0.10638299	-0.01505708	0.74294186	-0.73672816
0.05512621	-0.10638299	1.00000000	-0.39896429	-0.05985446	0.08452582
0.02557596	-0.01505708	-0.39896429	1.00000000	-0.06895992	0.00609208
-0.17305286	0.74294186	-0.05985446	-0.06895992	1.00000000	-0.99775190
0.16515531	-0.73672816	0.08452582	0.00609208	-0.99775190	1.00000000

Covariance matrix
1.01763225E-15	-2.29813432E-15	1.97199476E-14	1.35670753E-14	-1.34712475E-12	1.25514910E-12
-2.29813432E-15	1.79356139E-14	-1.59765313E-13	-3.35318620E-14	2.42798811E-11	-2.35056753E-11
1.97199476E-14	-1.59765313E-13	1.25748949E-10	-7.43952364E-11	-1.63788089E-10	2.25812988E-10
1.35670753E-14	-3.35318620E-14	-7.43952364E-11	2.76514452E-10	-2.79826776E-10	2.41341430E-11
-1.34712475E-12	2.42798811E-11	-1.63788089E-10	-2.79826776E-10	5.95480044E-08	-5.80047435E-08
1.25514910E-12	-2.35056753E-11	2.25812988E-10	2.41341430E-11	-5.80047435E-08	5.67563792E-08