AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998KR44 ∴ Orbital info ∴ Epoch epochXXX

(13242) 1998KR44 ▹

ORBITAL INFORMATION

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(ASCII data file 13242.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.40331	5.737e-09	au
e	0.209744	3.367e-08
i	3.328	3.3e-06	deg
Ω	131.418	6.087e-05	deg
ω	181.856	6.158e-05	deg
M	292.933	9.92e-06	deg

Other useful info
Absolute Magnitude (H)	14.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8992	au
Aphelion	2.9074	au
Asc. node-Earth separation	1.92217	au
Desc. node-Earth separation	0.88502	au
Earth MOID	0.88499	au
Orbital period	1360.86	days
Date of orbit computation	apr 23 19:48

Correlation matrix
1.00000000	0.34432820	0.00546443	0.00951029	0.03228513	-0.55667191
0.34432820	1.00000000	-0.00511287	0.00252220	0.04691340	-0.47049520
0.00546443	-0.00511287	1.00000000	0.31642862	-0.31326025	0.00721665
0.00951029	0.00252220	0.31642862	1.00000000	-0.98788821	0.00244881
0.03228513	0.04691340	-0.31326025	-0.98788821	1.00000000	-0.14479113
-0.55667191	-0.47049520	0.00721665	0.00244881	-0.14479113	1.00000000

Covariance matrix
3.29117827E-17	6.65138347E-17	1.03455038E-16	3.32118024E-15	1.14059827E-14	-3.16801190E-14
6.65138347E-17	1.13377633E-15	-5.68145859E-16	5.16970500E-15	9.72781003E-14	-1.57155897E-13
1.03455038E-16	-5.68145859E-16	1.08908589E-11	6.35667428E-11	-6.36635520E-11	2.36253786E-13
3.32118024E-15	5.16970500E-15	6.35667428E-11	3.70549523E-09	-3.70327055E-09	1.47873677E-12
1.14059827E-14	9.72781003E-14	-6.36635520E-11	-3.70327055E-09	3.79235532E-09	-8.84521262E-11
-3.16801190E-14	-1.57155897E-13	2.36253786E-13	1.47873677E-12	-8.84521262E-11	9.84064549E-11