AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000RT9 ∴ Orbital info ∴ Epoch epochXXX

(61938) 2000RT9 ▹

ORBITAL INFORMATION

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(ASCII data file 61938.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.40423	8.206e-09	au
e	0.092137	3.593e-08
i	7.028	3.709e-06	deg
Ω	69.632	3.329e-05	deg
ω	327.056	3.942e-05	deg
M	125.453	2.107e-05	deg

Other useful info
Absolute Magnitude (H)	15.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1827	au
Aphelion	2.6257	au
Asc. node-Earth separation	1.22747	au
Desc. node-Earth separation	1.5697	au
Earth MOID	1.19441	au
Orbital period	1361.64	days
Date of orbit computation	apr 23 19:59

Correlation matrix
1.00000000	0.01032116	-0.00356016	0.00269688	-0.07455594	-0.02272604
0.01032116	1.00000000	0.00239107	-0.01799554	-0.07077390	0.14359087
-0.00356016	0.00239107	1.00000000	-0.09407227	0.07998103	0.00039961
0.00269688	-0.01799554	-0.09407227	1.00000000	-0.82977075	-0.01344316
-0.07455594	-0.07077390	0.07998103	-0.82977075	1.00000000	-0.53562328
-0.02272604	0.14359087	0.00039961	-0.01344316	-0.53562328	1.00000000

Covariance matrix
6.73306270E-17	3.04276391E-18	-1.08359312E-16	7.36784859E-16	-2.41182904E-14	-3.92887322E-15
3.04276391E-18	1.29082226E-15	3.18651747E-16	-2.15264110E-14	-1.00245372E-13	1.08692117E-13
-1.08359312E-16	3.18651747E-16	1.37588146E-11	-1.16178452E-11	1.16959485E-11	3.12298290E-14
7.36784859E-16	-2.15264110E-14	-1.16178452E-11	1.10852858E-09	-1.08915458E-09	-9.43002186E-12
-2.41182904E-14	-1.00245372E-13	1.16959485E-11	-1.08915458E-09	1.55423222E-09	-4.44892818E-10
-3.92887322E-15	1.08692117E-13	3.12298290E-14	-9.43002186E-12	-4.44892818E-10	4.43890647E-10