AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001SM229 ∴ Orbital info ∴ Epoch epochXXX

(83576) 2001SM229 ▹

ORBITAL INFORMATION

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(ASCII data file 83576.eq0)

Keplerian elements at epoch
57444.5 MJD
	Value	1-σ variation	Units
a	2.9616	1.702e-08	au
e	0.025747	5.954e-08
i	4.265	6.293e-06	deg
Ω	54.953	9.905e-05	deg
ω	76.597	0.0001817	deg
M	185.896	0.0001497	deg

Other useful info
Absolute Magnitude (H)	15.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8853	au
Aphelion	3.0378	au
Asc. node-Earth separation	1.95438	au
Desc. node-Earth separation	1.96665	au
Earth MOID	1.90376	au
Orbital period	1861.6	days
Date of orbit computation	apr 23 20:04

Correlation matrix
1.00000000	-0.06594445	0.00317628	-0.01390517	0.03623952	-0.03546533
-0.06594445	1.00000000	0.02156863	-0.01979013	0.50461225	-0.59353688
0.00317628	0.02156863	1.00000000	-0.56659822	0.32015725	-0.01420211
-0.01390517	-0.01979013	-0.56659822	1.00000000	-0.56027298	0.02019739
0.03623952	0.50461225	0.32015725	-0.56027298	1.00000000	-0.83914289
-0.03546533	-0.59353688	-0.01420211	0.02019739	-0.83914289	1.00000000

Covariance matrix
2.89588351E-16	-6.68110983E-17	3.40141211E-16	-2.34374443E-14	1.12027553E-13	-9.03196448E-14
-6.68110983E-17	3.54453818E-15	8.08075407E-15	-1.16700284E-13	5.45744604E-12	-5.28828972E-12
3.40141211E-16	8.08075407E-15	3.96003626E-11	-3.53157276E-10	3.65986232E-10	-1.33748917E-11
-2.34374443E-14	-1.16700284E-13	-3.53157276E-10	9.81040061E-09	-1.00807972E-08	2.99382499E-10
1.12027553E-13	5.45744604E-12	3.65986232E-10	-1.00807972E-08	3.29992189E-08	-2.28126350E-08
-9.03196448E-14	-5.28828972E-12	-1.33748917E-11	2.99382499E-10	-2.28126350E-08	2.23962550E-08