AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999RT40 ∴ Orbital info ∴ Epoch epochXXX

(257595) 1999RT40 ▹

ORBITAL INFORMATION

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(ASCII data file 257595.eq0)

Keplerian elements at epoch
58367.4 MJD
	Value	1-σ variation	Units
a	2.31399	1.213e-08	au
e	0.278851	3.435e-08
i	21.805	6.953e-06	deg
Ω	179.469	9.936e-06	deg
ω	277.171	1.78e-05	deg
M	70.924	1.692e-05	deg

Other useful info
Absolute Magnitude (H)	16.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.6687	au
Aphelion	2.9592	au
Asc. node-Earth separation	1.06528	au
Desc. node-Earth separation	1.20722	au
Earth MOID	0.82771	au
Orbital period	1285.7	days
Date of orbit computation	Jun 5 01:32

Correlation matrix
1.00000000	0.03818090	0.01844335	0.01203897	0.28094029	-0.34981337
0.03818090	1.00000000	0.00401617	-0.00117224	0.07966643	-0.03316466
0.01844335	0.00401617	1.00000000	-0.05644263	0.02665823	0.00181482
0.01203897	-0.00117224	-0.05644263	1.00000000	-0.48659051	-0.03410735
0.28094029	0.07966643	0.02665823	-0.48659051	1.00000000	-0.83391453
-0.34981337	-0.03316466	0.00181482	-0.03410735	-0.83391453	1.00000000

Covariance matrix
1.47095910E-16	1.59052399E-17	1.55534222E-15	1.45073425E-15	6.06549756E-14	-7.18043906E-14
1.59052399E-17	1.17974354E-15	9.59162729E-16	-4.00045073E-16	4.87103531E-14	-1.92789615E-14
1.55534222E-15	9.59162729E-16	4.83472686E-11	-3.89934367E-12	3.29966096E-12	2.13566389E-13
1.45073425E-15	-4.00045073E-16	-3.89934367E-12	9.87180609E-11	-8.60625179E-11	-5.73535812E-12
6.06549756E-14	4.87103531E-14	3.29966096E-12	-8.60625179E-11	3.16886840E-10	-2.51239512E-10
-7.18043906E-14	-1.92789615E-14	2.13566389E-13	-5.73535812E-12	-2.51239512E-10	2.86436660E-10