AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1997TT9 ∴ Orbital info ∴ Epoch epochXXX

(12054) 1997TT9 ▹

ORBITAL INFORMATION

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(ASCII data file 12054.eq0)

Keplerian elements at epoch
57975.9 MJD
	Value	1-σ variation	Units
a	5.14347	7.784e-08	au
e	0.063597	4.679e-08
i	10.086	6.384e-06	deg
Ω	44.525	2.528e-05	deg
ω	41.279	6.019e-05	deg
M	203.908	5.254e-05	deg

Other useful info
Absolute Magnitude (H)	11.9	mag
Slope parameter (G)	0.15	mag
Perihelion	4.8164	au
Aphelion	5.4706	au
Asc. node-Earth separation	3.89838	au
Desc. node-Earth separation	4.37224	au
Earth MOID	3.84039	au
Orbital period	4260.72	days
Date of orbit computation	Jun 5 00:39

Correlation matrix
1.00000000	-0.33422991	0.00287518	0.00971127	-0.20174742	0.21050538
-0.33422991	1.00000000	-0.00169725	-0.01587287	-0.18588141	0.23043852
0.00287518	-0.00169725	1.00000000	-0.23630786	0.09859503	-0.00070496
0.00971127	-0.01587287	-0.23630786	1.00000000	-0.41991145	0.00786289
-0.20174742	-0.18588141	0.09859503	-0.41991145	1.00000000	-0.90866247
0.21050538	0.23043852	-0.00070496	0.00786289	-0.90866247	1.00000000

Covariance matrix
6.05873568E-15	-1.21739062E-15	1.42879712E-15	1.91096570E-14	-9.45247626E-13	8.60825140E-13
-1.21739062E-15	2.18971338E-15	-5.07052445E-16	-1.87773745E-14	-5.23571729E-13	5.66512454E-13
1.42879712E-15	-5.07052445E-16	4.07595061E-11	-3.81398108E-11	3.78892567E-11	-2.36448653E-13
1.91096570E-14	-1.87773745E-14	-3.81398108E-11	6.39104398E-10	-6.38984334E-10	1.04430812E-11
-9.45247626E-13	-5.23571729E-13	3.78892567E-11	-6.38984334E-10	3.62320734E-09	-2.87349160E-09
8.60825140E-13	5.66512454E-13	-2.36448653E-13	1.04430812E-11	-2.87349160E-09	2.76007889E-09