AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000NR4 ∴ Orbital info ∴ Epoch epochXXX

(61137) 2000NR4 ▹

ORBITAL INFORMATION

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(ASCII data file 61137.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.30392	6.94e-09	au
e	0.137526	2.96e-08
i	3.253	3.735e-06	deg
Ω	160.266	5.63e-05	deg
ω	95.118	5.805e-05	deg
M	314.898	1.46e-05	deg

Other useful info
Absolute Magnitude (H)	15.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9871	au
Aphelion	2.6208	au
Asc. node-Earth separation	1.29799	au
Desc. node-Earth separation	1.22447	au
Earth MOID	0.97538	au
Orbital period	1277.32	days
Date of orbit computation	apr 23 19:59

Correlation matrix
1.00000000	0.16173513	-0.00030592	-0.00053340	0.01280315	-0.31506714
0.16173513	1.00000000	-0.00211597	0.00562903	0.03077989	-0.17693849
-0.00030592	-0.00211597	1.00000000	-0.11029663	0.10683596	0.00140035
-0.00053340	0.00562903	-0.11029663	1.00000000	-0.96908257	0.00092229
0.01280315	0.03077989	0.10683596	-0.96908257	1.00000000	-0.23482612
-0.31506714	-0.17693849	0.00140035	0.00092229	-0.23482612	1.00000000

Covariance matrix
4.81568494E-17	3.32274280E-17	-7.92848292E-18	-2.08385298E-16	5.15736302E-15	-3.19254711E-14
3.32274280E-17	8.76448970E-16	-2.33953172E-16	9.38166220E-15	5.28947128E-14	-7.64875600E-14
-7.92848292E-18	-2.33953172E-16	1.39479487E-11	-2.31899953E-11	2.31608530E-11	7.63654943E-14
-2.08385298E-16	9.38166220E-15	-2.31899953E-11	3.16932275E-09	-3.16683853E-09	7.58154513E-13
5.15736302E-15	5.28947128E-14	2.31608530E-11	-3.16683853E-09	3.36948719E-09	-1.99036841E-10
-3.19254711E-14	-7.64875600E-14	7.63654943E-14	7.58154513E-13	-1.99036841E-10	2.13211356E-10