AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Valda ∴ Orbital info ∴ Epoch epochXXX

(262) Valda ▹

ORBITAL INFORMATION

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(ASCII data file 262.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.55277	5.371e-09	au
e	0.211867	2.228e-08
i	7.669	1.392e-06	deg
Ω	38.28	1.751e-05	deg
ω	26.217	1.887e-05	deg
M	224.263	6.044e-06	deg

Other useful info
Absolute Magnitude (H)	11.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0119	au
Aphelion	3.0936	au
Asc. node-Earth separation	1.05697	au
Desc. node-Earth separation	2.00325	au
Earth MOID	1.02841	au
Orbital period	1489.76	days
Date of orbit computation	Jun 5 00:36

Correlation matrix
1.00000000	-0.30739197	0.02337274	-0.00953573	-0.18146676	0.35455189
-0.30739197	1.00000000	-0.06113654	0.00023190	0.31937621	-0.85193477
0.02337274	-0.06113654	1.00000000	0.67513009	-0.64345377	0.05916181
-0.00953573	0.00023190	0.67513009	1.00000000	-0.91807918	-0.00222153
-0.18146676	0.31937621	-0.64345377	-0.91807918	1.00000000	-0.38675514
0.35455189	-0.85193477	0.05916181	-0.00222153	-0.38675514	1.00000000

Covariance matrix
2.88436640E-17	-3.67757179E-17	1.74718120E-16	-8.96801554E-16	-1.83937008E-14	1.15093933E-14
-3.67757179E-17	4.96234375E-16	-1.89560302E-15	9.04611752E-17	1.34274272E-13	-1.14708917E-13
1.74718120E-16	-1.89560302E-15	1.93734141E-12	1.64553770E-11	-1.69031345E-11	4.97727864E-13
-8.96801554E-16	9.04611752E-17	1.64553770E-11	3.06644083E-10	-3.03420033E-10	-2.35134985E-13
-1.83937008E-14	1.34274272E-13	-1.69031345E-11	-3.03420033E-10	3.56199772E-10	-4.41194735E-11
1.15093933E-14	-1.14708917E-13	4.97727864E-13	-2.35134985E-13	-4.41194735E-11	3.65337982E-11