AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017RH98 ∴ Orbital info ∴ Epoch epochXXX

(540331) 2017RH98 ▹

ORBITAL INFORMATION

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(ASCII data file 540331.eq0)

Keplerian elements at epoch
57541.4 MJD
	Value	1-σ variation	Units
a	2.28226	1.974e-08	au
e	0.12041	8.586e-08
i	1.731	9.753e-06	deg
Ω	187.045	0.0002231	deg
ω	199.789	0.0002263	deg
M	202.889	3.36e-05	deg

Other useful info
Absolute Magnitude (H)	18.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0075	au
Aphelion	2.5571	au
Asc. node-Earth separation	1.53829	au
Desc. node-Earth separation	1.0176	au
Earth MOID	1.00973	au
Orbital period	1259.35	days
Date of orbit computation	apr 23 21:45

Correlation matrix
1.00000000	-0.16431392	-0.00042807	-0.01039972	0.00956311	0.00595663
-0.16431392	1.00000000	-0.00748485	0.00693036	-0.06198168	0.32416509
-0.00042807	-0.00748485	1.00000000	-0.07404077	0.07248693	0.00183559
-0.01039972	0.00693036	-0.07404077	1.00000000	-0.98587732	0.00193053
0.00956311	-0.06198168	0.07248693	-0.98587732	1.00000000	-0.16743725
0.00595663	0.32416509	0.00183559	0.00193053	-0.16743725	1.00000000

Covariance matrix
3.89692266E-16	-2.78504513E-16	-8.24194706E-17	-4.58025613E-14	4.27307444E-14	3.95072012E-15
-2.78504513E-16	7.37214670E-15	-6.26812259E-15	1.32757705E-13	-1.20459359E-12	9.35142893E-13
-8.24194706E-17	-6.26812259E-15	9.51294514E-11	-1.61114796E-10	1.60028528E-10	6.01517160E-13
-4.58025613E-14	1.32757705E-13	-1.61114796E-10	4.97753191E-08	-4.97863311E-08	1.44709923E-11
4.27307444E-14	-1.20459359E-12	1.60028528E-10	-4.97863311E-08	5.12342563E-08	-1.27334778E-09
3.95072012E-15	9.35142893E-13	6.01517160E-13	1.44709923E-11	-1.27334778E-09	1.12883245E-09