AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011SR165 ∴ Orbital info ∴ Epoch epochXXX

(471397) 2011SR165 ▹

ORBITAL INFORMATION

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(ASCII data file 471397.eq0)

Keplerian elements at epoch
58486.8 MJD
	Value	1-σ variation	Units
a	3.0238	3.962e-08	au
e	0.141875	7.618e-08
i	10.202	8.183e-06	deg
Ω	337.154	3.882e-05	deg
ω	350.81	4.839e-05	deg
M	172.823	2.597e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5948	au
Aphelion	3.4528	au
Asc. node-Earth separation	1.58823	au
Desc. node-Earth separation	2.45499	au
Earth MOID	1.5825	au
Orbital period	1920.56	days
Date of orbit computation	apr 23 21:30

Correlation matrix
1.00000000	-0.22249007	0.00331906	0.01172365	-0.11220268	0.16773396
-0.22249007	1.00000000	-0.01725505	-0.00334634	0.16616559	-0.23753550
0.00331906	-0.01725505	1.00000000	0.05429998	-0.04368443	-0.00079921
0.01172365	-0.00334634	0.05429998	1.00000000	-0.79002609	0.00645173
-0.11220268	0.16616559	-0.04368443	-0.79002609	1.00000000	-0.60740074
0.16773396	-0.23753550	-0.00079921	0.00645173	-0.60740074	1.00000000

Covariance matrix
1.56958942E-15	-6.71465345E-16	1.07608372E-15	1.80304788E-14	-2.15096197E-13	1.72561787E-13
-6.71465345E-16	5.80283052E-15	-1.07565746E-14	-9.89558164E-15	6.12487908E-13	-4.69871477E-13
1.07608372E-15	-1.07565746E-14	6.69692713E-11	1.72499872E-11	-1.72982013E-11	-1.69835632E-13
1.80304788E-14	-9.89558164E-15	1.72499872E-11	1.50696334E-09	-1.48398410E-09	6.50366366E-12
-2.15096197E-13	6.12487908E-13	-1.72982013E-11	-1.48398410E-09	2.34138561E-09	-7.63207094E-10
1.72561787E-13	-4.69871477E-13	-1.69835632E-13	6.50366366E-12	-7.63207094E-10	6.74312514E-10