AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999BX8 ∴ Orbital info ∴ Epoch epochXXX

(31430) 1999BX8 ▹

ORBITAL INFORMATION

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(ASCII data file 31430.eq0)

Keplerian elements at epoch
57413.6 MJD
	Value	1-σ variation	Units
a	2.38678	6.007e-09	au
e	0.152391	3.486e-08
i	2.206	3.2e-06	deg
Ω	192.402	9.314e-05	deg
ω	279.829	9.411e-05	deg
M	235.201	1.134e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0231	au
Aphelion	2.7505	au
Asc. node-Earth separation	1.27285	au
Desc. node-Earth separation	1.3951	au
Earth MOID	1.04098	au
Orbital period	1346.84	days
Date of orbit computation	apr 23 19:52

Correlation matrix
1.00000000	-0.00175503	0.00370140	-0.00072446	-0.03424291	0.26334321
-0.00175503	1.00000000	-0.01415185	0.00690488	0.01817059	-0.13950771
0.00370140	-0.01415185	1.00000000	-0.07884024	0.07762717	0.00166172
-0.00072446	0.00690488	-0.07884024	1.00000000	-0.99025843	0.00715114
-0.03424291	0.01817059	0.07762717	-0.99025843	1.00000000	-0.14356179
0.26334321	-0.13950771	0.00166172	0.00715114	-0.14356179	1.00000000

Covariance matrix
3.60853484E-17	-3.67524139E-19	7.11439671E-17	-4.05326889E-16	-1.93590988E-14	1.79353296E-14
-3.67524139E-19	1.21526862E-15	-1.57854200E-15	2.24191862E-14	5.96148080E-14	-5.51386504E-14
7.11439671E-17	-1.57854200E-15	1.02379676E-11	-2.34953698E-11	2.33759677E-11	6.02817272E-14
-4.05326889E-16	2.24191862E-14	-2.34953698E-11	8.67471040E-09	-8.68010585E-09	7.55135285E-12
-1.93590988E-14	5.96148080E-14	2.33759677E-11	-8.68010585E-09	8.85723082E-09	-1.53182670E-10
1.79353296E-14	-5.51386504E-14	6.02817272E-14	7.55135285E-12	-1.53182670E-10	1.28541562E-10