AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1997RH4 ∴ Orbital info ∴ Epoch epochXXX

(168385) 1997RH4 ▹

ORBITAL INFORMATION

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(ASCII data file 168385.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	2.19301	4.944e-09	au
e	0.284041	3.8e-08
i	6.334	4.393e-06	deg
Ω	12.676	3.666e-05	deg
ω	33.25	3.806e-05	deg
M	104.463	7.489e-06	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.5701	au
Aphelion	2.8159	au
Asc. node-Earth separation	0.62933	au
Desc. node-Earth separation	1.64636	au
Earth MOID	0.58313	au
Orbital period	1186.21	days
Date of orbit computation	Jul 26 09:40

Correlation matrix
1.00000000	0.27524070	0.00341957	0.01828713	-0.07210290	-0.16593892
0.27524070	1.00000000	-0.00162166	0.01858322	-0.10902366	0.13116986
0.00341957	-0.00162166	1.00000000	-0.12851506	0.12187982	0.00583955
0.01828713	0.01858322	-0.12851506	1.00000000	-0.96127031	0.01762384
-0.07210290	-0.10902366	0.12187982	-0.96127031	1.00000000	-0.25913097
-0.16593892	0.13116986	0.00583955	0.01762384	-0.25913097	1.00000000

Covariance matrix
2.44399098E-17	5.17063108E-17	7.42600156E-17	3.31460221E-15	-1.35683235E-14	-6.14365046E-15
5.17063108E-17	1.44398341E-15	-2.70691646E-16	2.58903668E-14	-1.57697756E-13	3.73287635E-14
7.42600156E-17	-2.70691646E-16	1.92960498E-11	-2.06978031E-11	2.03793192E-11	1.92106544E-13
3.31460221E-15	2.58903668E-14	-2.06978031E-11	1.34422529E-09	-1.34154491E-09	4.83910390E-12
-1.35683235E-14	-1.57697756E-13	2.03793192E-11	-1.34154491E-09	1.44892969E-09	-7.38705641E-11
-6.14365046E-15	3.73287635E-14	1.92106544E-13	4.83910390E-12	-7.38705641E-11	5.60863127E-11