AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TB132 ∴ Orbital info ∴ Epoch epochXXX

(22931) 1999TB132 ▹

ORBITAL INFORMATION

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(ASCII data file 22931.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.07888	1.328e-08	au
e	0.141693	4.021e-08
i	1.923	4.255e-06	deg
Ω	348.226	9.779e-05	deg
ω	172.133	9.862e-05	deg
M	43.557	1.377e-05	deg

Other useful info
Absolute Magnitude (H)	13.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6426	au
Aphelion	3.5151	au
Asc. node-Earth separation	2.50343	au
Desc. node-Earth separation	1.65312	au
Earth MOID	1.65168	au
Orbital period	1973.28	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	-0.30448557	0.00389851	-0.00722278	0.03327685	-0.47160936
-0.30448557	1.00000000	0.00356578	-0.00363565	0.02497203	-0.02658626
0.00389851	0.00356578	1.00000000	0.11806417	-0.11794390	0.00700288
-0.00722278	-0.00363565	0.11806417	1.00000000	-0.99158124	0.00878163
0.03327685	0.02497203	-0.11794390	-0.99158124	1.00000000	-0.12997085
-0.47160936	-0.02658626	0.00700288	0.00878163	-0.12997085	1.00000000

Covariance matrix
1.76348651E-16	-1.62603174E-16	2.20264910E-16	-9.37993650E-15	4.35793302E-14	-8.62084994E-14
-1.62603174E-16	1.61715799E-15	6.10086103E-16	-1.42977343E-14	9.90335366E-14	-1.47168551E-14
2.20264910E-16	6.10086103E-16	1.81018057E-11	4.91234018E-11	-4.94867202E-11	4.10127893E-13
-9.37993650E-15	-1.42977343E-14	4.91234018E-11	9.56354079E-09	-9.56290626E-09	1.18213292E-11
4.35793302E-14	9.90335366E-14	-4.94867202E-11	-9.56290626E-09	9.72533299E-09	-1.76432998E-10
-8.62084994E-14	-1.47168551E-14	4.10127893E-13	1.18213292E-11	-1.76432998E-10	1.89479925E-10