AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001TR73 ∴ Orbital info ∴ Epoch epochXXX

(110508) 2001TR73 ▹

ORBITAL INFORMATION

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(ASCII data file 110508.eq0)

Keplerian elements at epoch
57196.4 MJD
	Value	1-σ variation	Units
a	2.71866	1.015e-08	au
e	0.165931	3.175e-08
i	3.522	4.493e-06	deg
Ω	186.401	5.537e-05	deg
ω	289.629	5.759e-05	deg
M	316.832	1.408e-05	deg

Other useful info
Absolute Magnitude (H)	15.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2675	au
Aphelion	3.1698	au
Asc. node-Earth separation	1.50612	au
Desc. node-Earth separation	1.79808	au
Earth MOID	1.28618	au
Orbital period	1637.3	days
Date of orbit computation	apr 23 20:11

Correlation matrix
1.00000000	0.16101207	-0.00472393	0.00246244	0.03934462	-0.16424816
0.16101207	1.00000000	-0.00889971	-0.00130338	0.06233778	-0.19556235
-0.00472393	-0.00889971	1.00000000	0.05483024	-0.05156095	-0.00484012
0.00246244	-0.00130338	0.05483024	1.00000000	-0.96149557	0.00480292
0.03934462	0.06233778	-0.05156095	-0.96149557	1.00000000	-0.27488733
-0.16424816	-0.19556235	-0.00484012	0.00480292	-0.27488733	1.00000000

Covariance matrix
1.02961732E-16	5.18687856E-17	-2.15377413E-16	1.38345534E-15	2.29935889E-14	-2.34712328E-14
5.18687856E-17	1.00790464E-15	-1.26953246E-15	-2.29110085E-15	1.13984165E-13	-8.74364336E-14
-2.15377413E-16	-1.26953246E-15	2.01890866E-11	1.36408329E-11	-1.33432823E-11	-3.06275191E-13
1.38345534E-15	-2.29110085E-15	1.36408329E-11	3.06566626E-09	-3.06614838E-09	3.74511767E-12
2.29935889E-14	1.13984165E-13	-1.33432823E-11	-3.06614838E-09	3.31716358E-09	-2.22964452E-10
-2.34712328E-14	-8.74364336E-14	-3.06275191E-13	3.74511767E-12	-2.22964452E-10	1.98332975E-10