AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008SM97 ∴ Orbital info ∴ Epoch epochXXX

(233710) 2008SM97 ▹

ORBITAL INFORMATION

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(ASCII data file 233710.eq0)

Keplerian elements at epoch
57928.3 MJD
	Value	1-σ variation	Units
a	2.70237	1.973e-08	au
e	0.091281	6.374e-08
i	4.764	8.124e-06	deg
Ω	358.562	6.265e-05	deg
ω	115.592	7.824e-05	deg
M	263.994	4.414e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4557	au
Aphelion	2.949	au
Asc. node-Earth separation	1.78517	au
Desc. node-Earth separation	1.58149	au
Earth MOID	1.47476	au
Orbital period	1622.61	days
Date of orbit computation	apr 23 20:38

Correlation matrix
1.00000000	-0.15592884	-0.00920672	0.01186087	0.01081576	-0.04712018
-0.15592884	1.00000000	0.01142887	-0.00479949	0.29314473	-0.44566970
-0.00920672	0.01142887	1.00000000	-0.04645873	0.03747198	-0.00064194
0.01186087	-0.00479949	-0.04645873	1.00000000	-0.80366617	0.01269705
0.01081576	0.29314473	0.03747198	-0.80366617	1.00000000	-0.60162476
-0.04712018	-0.44566970	-0.00064194	0.01269705	-0.60162476	1.00000000

Covariance matrix
3.89441113E-16	-1.96149423E-16	-1.47595740E-15	1.46649704E-14	1.66992360E-14	-4.10410146E-14
-1.96149423E-16	4.06330456E-15	5.91821610E-15	-1.91680655E-14	1.46197642E-12	-1.25384278E-12
-1.47595740E-15	5.91821610E-15	6.59926568E-11	-2.36460613E-11	2.38162311E-11	-2.30161346E-13
1.46649704E-14	-1.91680655E-14	-2.36460613E-11	3.92543091E-09	-3.93947136E-09	3.51104898E-11
1.66992360E-14	1.46197642E-12	2.38162311E-11	-3.93947136E-09	6.12120869E-09	-2.07746913E-09
-4.10410146E-14	-1.25384278E-12	-2.30161346E-13	3.51104898E-11	-2.07746913E-09	1.94796243E-09