AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012DB89 ∴ Orbital info ∴ Epoch epochXXX

(404080) 2012DB89 ▹

ORBITAL INFORMATION

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(ASCII data file 404080.eq0)

Keplerian elements at epoch
58255.9 MJD
	Value	1-σ variation	Units
a	3.13326	4.565e-08	au
e	0.068827	1.052e-07
i	11.852	1.018e-05	deg
Ω	6.339	3.234e-05	deg
ω	188.572	7.064e-05	deg
M	9.022	6.564e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9176	au
Aphelion	3.3489	au
Asc. node-Earth separation	2.34334	au
Desc. node-Earth separation	1.92143	au
Earth MOID	1.91755	au
Orbital period	2025.78	days
Date of orbit computation	apr 23 21:16

Correlation matrix
1.00000000	-0.08034256	0.00556455	-0.00174834	0.14606093	-0.16766131
-0.08034256	1.00000000	-0.00670402	0.02840247	-0.47361285	0.54873786
0.00556455	-0.00670402	1.00000000	-0.23875017	0.12165966	-0.01818243
-0.00174834	0.02840247	-0.23875017	1.00000000	-0.47368348	0.03367334
0.14606093	-0.47361285	0.12165966	-0.47368348	1.00000000	-0.89229622
-0.16766131	0.54873786	-0.01818243	0.03367334	-0.89229622	1.00000000

Covariance matrix
2.08357506E-15	-3.85629672E-16	2.58468967E-15	-2.58064849E-15	4.70962994E-13	-5.02355045E-13
-3.85629672E-16	1.10570776E-14	-7.17347497E-15	9.65772120E-14	-3.51796726E-12	3.78755071E-12
2.58468967E-15	-7.17347497E-15	1.03549420E-10	-7.85626034E-11	8.74517633E-11	-1.21450434E-11
-2.58064849E-15	9.65772120E-14	-7.85626034E-11	1.04567488E-09	-1.08201857E-09	7.14756150E-11
4.70962994E-13	-3.51796726E-12	8.74517633E-11	-1.08201857E-09	4.98995087E-09	-4.13742885E-09
-5.02355045E-13	3.78755071E-12	-1.21450434E-11	7.14756150E-11	-4.13742885E-09	4.30870442E-09