AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012UW43 ∴ Orbital info ∴ Epoch epochXXX

(491685) 2012UW43 ▹

ORBITAL INFORMATION

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(ASCII data file 491685.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.2394	1.065e-08	au
e	0.17431	6.067e-08
i	5.395	6.631e-06	deg
Ω	72.697	6.398e-05	deg
ω	308.307	6.929e-05	deg
M	166.602	2.137e-05	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.849	au
Aphelion	2.6297	au
Asc. node-Earth separation	0.97469	au
Desc. node-Earth separation	1.42023	au
Earth MOID	0.85811	au
Orbital period	1224.04	days
Date of orbit computation	apr 23 21:35

Correlation matrix
1.00000000	0.27111816	-0.00557262	-0.01693811	0.04239066	-0.31453638
0.27111816	1.00000000	-0.02404693	-0.01015612	0.05434050	-0.20339914
-0.00557262	-0.02404693	1.00000000	-0.25001193	0.23596589	-0.01259665
-0.01693811	-0.01015612	-0.25001193	1.00000000	-0.92854640	0.03059408
0.04239066	0.05434050	0.23596589	-0.92854640	1.00000000	-0.38258796
-0.31453638	-0.20339914	-0.01259665	0.03059408	-0.38258796	1.00000000

Covariance matrix
1.13524547E-16	1.75246526E-16	-3.93717494E-16	-1.15470130E-14	3.12977601E-14	-7.16198292E-14
1.75246526E-16	3.68037294E-15	-9.67354734E-15	-3.94215317E-14	2.28437664E-13	-2.63701463E-13
-3.93717494E-16	-9.67354734E-15	4.39703951E-11	-1.06071993E-10	1.08424543E-10	-1.78506036E-12
-1.15470130E-14	-3.94215317E-14	-1.06071993E-10	4.09373409E-09	-4.11681748E-09	4.18325876E-11
3.12977601E-14	2.28437664E-13	1.08424543E-10	-4.11681748E-09	4.80171490E-09	-5.66561406E-10
-7.16198292E-14	-2.63701463E-13	-1.78506036E-12	4.18325876E-11	-5.66561406E-10	4.56704210E-10