AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SD222 ∴ Orbital info ∴ Epoch epochXXX

(434033) 2001SD222 ▹

ORBITAL INFORMATION

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(ASCII data file 434033.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.0007	2.088e-08	au
e	0.1119	7.267e-08
i	3.465	5.356e-06	deg
Ω	132.692	0.0001277	deg
ω	236.292	0.0001304	deg
M	115.918	2.505e-05	deg

Other useful info
Absolute Magnitude (H)	16.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6649	au
Aphelion	3.3365	au
Asc. node-Earth separation	2.17408	au
Desc. node-Earth separation	1.77588	au
Earth MOID	1.66589	au
Orbital period	1898.6	days
Date of orbit computation	apr 23 21:22

Correlation matrix
1.00000000	0.26086940	0.00165250	-0.00301972	0.00949112	-0.22887805
0.26086940	1.00000000	-0.00791306	-0.00405870	0.04775237	-0.29845745
0.00165250	-0.00791306	1.00000000	0.22143001	-0.21864477	0.01287474
-0.00301972	-0.00405870	0.22143001	1.00000000	-0.97963253	0.00684964
0.00949112	0.04775237	-0.21864477	-0.97963253	1.00000000	-0.20048443
-0.22887805	-0.29845745	0.01287474	0.00684964	-0.20048443	1.00000000

Covariance matrix
4.36114081E-16	3.95913606E-16	1.84826844E-16	-8.05594170E-15	2.58385708E-14	-1.19740234E-13
3.95913606E-16	5.28146560E-15	-3.07995412E-15	-3.76802019E-14	4.52400756E-13	-5.43369865E-13
1.84826844E-16	-3.07995412E-15	2.86843400E-11	1.51498312E-10	-1.52655579E-10	1.72741543E-12
-8.05594170E-15	-3.76802019E-14	1.51498312E-10	1.63191592E-08	-1.63141051E-08	2.19206095E-11
2.58385708E-14	4.52400756E-13	-1.52655579E-10	-1.63141051E-08	1.69942630E-08	-6.54738261E-10
-1.19740234E-13	-5.43369865E-13	1.72741543E-12	2.19206095E-11	-6.54738261E-10	6.27583906E-10