AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001RK143 ∴ Orbital info ∴ Epoch epochXXX

(176277) 2001RK143 ▹

ORBITAL INFORMATION

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(ASCII data file 176277.eq0)

Keplerian elements at epoch
57469.1 MJD
	Value	1-σ variation	Units
a	3.16518	1.925e-08	au
e	0.280021	5.409e-08
i	25.982	7.63e-06	deg
Ω	331.535	1.242e-05	deg
ω	53.172	1.855e-05	deg
M	216.141	1.061e-05	deg

Other useful info
Absolute Magnitude (H)	14.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2789	au
Aphelion	4.0515	au
Asc. node-Earth separation	1.48844	au
Desc. node-Earth separation	2.51664	au
Earth MOID	1.35851	au
Orbital period	2056.82	days
Date of orbit computation	apr 23 20:26

Correlation matrix
1.00000000	0.00748909	0.00714506	0.00532774	0.08548845	-0.12577411
0.00748909	1.00000000	-0.06301041	0.00485994	-0.32272034	0.37821098
0.00714506	-0.06301041	1.00000000	0.16170233	-0.08204070	-0.01473716
0.00532774	0.00485994	0.16170233	1.00000000	-0.60425304	0.02166833
0.08548845	-0.32272034	-0.08204070	-0.60425304	1.00000000	-0.77067223
-0.12577411	0.37821098	-0.01473716	0.02166833	-0.77067223	1.00000000

Covariance matrix
3.70664978E-16	7.79867723E-18	1.04961350E-15	1.27355806E-15	3.05369701E-14	-2.56836786E-14
7.79867723E-18	2.92551293E-15	-2.60043508E-14	3.26374720E-15	-3.23858322E-13	2.16975312E-13
1.04961350E-15	-2.60043508E-14	5.82190944E-11	1.53191153E-11	-1.16142136E-11	-1.19267357E-12
1.27355806E-15	3.26374720E-15	1.53191153E-11	1.54159165E-10	-1.39197434E-10	2.85354932E-12
3.05369701E-14	-3.23858322E-13	-1.16142136E-11	-1.39197434E-10	3.44235317E-10	-1.51660543E-10
-2.56836786E-14	2.16975312E-13	-1.19267357E-12	2.85354932E-12	-1.51660543E-10	1.12499440E-10