AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2003US140 ∴ Orbital info ∴ Epoch epochXXX

(287971) 2003US140 ▹

ORBITAL INFORMATION

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(ASCII data file 287971.eq0)

Keplerian elements at epoch
57832.8 MJD
	Value	1-σ variation	Units
a	2.35234	9.523e-09	au
e	0.049843	3.251e-08
i	7.587	4.118e-06	deg
Ω	147.335	3.408e-05	deg
ω	323.854	6.423e-05	deg
M	176.198	5.442e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2351	au
Aphelion	2.4696	au
Asc. node-Earth separation	1.26794	au
Desc. node-Earth separation	1.43285	au
Earth MOID	1.2558	au
Orbital period	1317.8	days
Date of orbit computation	apr 23 20:50

Correlation matrix
1.00000000	0.04590479	0.00460030	0.00138753	0.21473453	-0.25838688
0.04590479	1.00000000	0.00719573	0.00154847	-0.02839228	0.03239306
0.00460030	0.00719573	1.00000000	0.25534106	-0.13020260	-0.00477322
0.00138753	0.00154847	0.25534106	1.00000000	-0.52885152	0.00282448
0.21473453	-0.02839228	-0.13020260	-0.52885152	1.00000000	-0.84885551
-0.25838688	0.03239306	-0.00477322	0.00282448	-0.84885551	1.00000000

Covariance matrix
9.06784243E-17	1.42127757E-17	1.80407811E-16	4.50353056E-16	1.31335261E-13	-1.33903193E-13
1.42127757E-17	1.05715311E-15	9.63520877E-16	1.71605287E-15	-5.92920733E-14	5.73177785E-14
1.80407811E-16	9.63520877E-16	1.69603582E-11	3.58424042E-11	-3.44401190E-11	-1.06978787E-12
4.50353056E-16	1.71605287E-15	3.58424042E-11	1.16176408E-09	-1.15776441E-09	5.23921101E-12
1.31335261E-13	-5.92920733E-14	-3.44401190E-11	-1.15776441E-09	4.12529423E-09	-2.96708319E-09
-1.33903193E-13	5.73177785E-14	-1.06978787E-12	5.23921101E-12	-2.96708319E-09	2.96167209E-09