AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998SH89 ∴ Orbital info ∴ Epoch epochXXX

(74263) 1998SH89 ▹

ORBITAL INFORMATION

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(ASCII data file 74263.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.46056	1.053e-08	au
e	0.11089	4.355e-08
i	4.337	4.468e-06	deg
Ω	325.998	4.641e-05	deg
ω	250.178	5.086e-05	deg
M	355.124	1.903e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1877	au
Aphelion	2.7334	au
Asc. node-Earth separation	1.51367	au
Desc. node-Earth separation	1.35479	au
Earth MOID	1.18561	au
Orbital period	1409.77	days
Date of orbit computation	Jun 5 00:52

Correlation matrix
1.00000000	0.46473317	0.00914671	0.00375968	-0.16022972	0.18319675
0.46473317	1.00000000	0.00323720	0.00909992	-0.23783670	0.50073303
0.00914671	0.00323720	1.00000000	0.34349911	-0.31242338	-0.00430832
0.00375968	0.00909992	0.34349911	1.00000000	-0.91302604	0.00823369
-0.16022972	-0.23783670	-0.31242338	-0.91302604	1.00000000	-0.40264343
0.18319675	0.50073303	-0.00430832	0.00823369	-0.40264343	1.00000000

Covariance matrix
1.10981514E-16	2.13196530E-16	4.30492153E-16	1.83827715E-15	-8.58531739E-14	3.67278571E-14
2.13196530E-16	1.89627919E-15	6.29790233E-16	1.83917877E-14	-5.26766304E-13	4.14963484E-13
4.30492153E-16	6.29790233E-16	1.99595096E-11	7.12255115E-11	-7.09915135E-11	-3.66298879E-13
1.83827715E-15	1.83917877E-14	7.12255115E-11	2.15412086E-09	-2.15529225E-09	7.27246906E-12
-8.58531739E-14	-5.26766304E-13	-7.09915135E-11	-2.15529225E-09	2.58687798E-09	-3.89727536E-10
3.67278571E-14	4.14963484E-13	-3.66298879E-13	7.27246906E-12	-3.89727536E-10	3.62163764E-10