AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000WV121 ∴ Orbital info ∴ Epoch epochXXX

(249781) 2000WV121 ▹

ORBITAL INFORMATION

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(ASCII data file 249781.eq0)

Keplerian elements at epoch
57949.9 MJD
	Value	1-σ variation	Units
a	2.26136	9.553e-09	au
e	0.061803	3.107e-08
i	5.948	5.095e-06	deg
Ω	158.074	3.459e-05	deg
ω	276.577	5.842e-05	deg
M	308.499	4.571e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1216	au
Aphelion	2.4011	au
Asc. node-Earth separation	1.24708	au
Desc. node-Earth separation	1.25924	au
Earth MOID	1.1459	au
Orbital period	1242.09	days
Date of orbit computation	apr 23 20:42

Correlation matrix
1.00000000	-0.05075925	0.00311307	-0.00023450	0.11125650	-0.13832651
-0.05075925	1.00000000	-0.00713904	-0.00537497	-0.11948046	0.15532470
0.00311307	-0.00713904	1.00000000	0.25477179	-0.15159890	0.00236601
-0.00023450	-0.00537497	0.25477179	1.00000000	-0.59621854	0.00873051
0.11125650	-0.11948046	-0.15159890	-0.59621854	1.00000000	-0.80637047
-0.13832651	0.15532470	0.00236601	0.00873051	-0.80637047	1.00000000

Covariance matrix
9.12530356E-17	-1.50662297E-17	1.51516292E-16	-7.74924078E-17	6.20886164E-14	-6.04026726E-14
-1.50662297E-17	9.65453696E-16	-1.13019037E-15	-5.77750130E-15	-2.16883005E-13	2.20614130E-13
1.51516292E-16	-1.13019037E-15	2.59592626E-11	4.49051124E-11	-4.51237468E-11	5.51049170E-13
-7.74924078E-17	-5.77750130E-15	4.49051124E-11	1.19673105E-09	-1.20494350E-09	1.38059081E-11
6.20886164E-14	-2.16883005E-13	-4.51237468E-11	-1.20494350E-09	3.41291799E-09	-2.15339950E-09
-6.04026726E-14	2.20614130E-13	5.51049170E-13	1.38059081E-11	-2.15339950E-09	2.08955660E-09