AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001RQ98 ∴ Orbital info ∴ Epoch epochXXX

(119281) 2001RQ98 ▹

ORBITAL INFORMATION

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(ASCII data file 119281.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.27903	7.013e-09	au
e	0.218296	3.625e-08
i	2.089	4.708e-06	deg
Ω	41.224	9.963e-05	deg
ω	277.038	0.0001003	deg
M	196.841	1.171e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7815	au
Aphelion	2.7765	au
Asc. node-Earth separation	1.12212	au
Desc. node-Earth separation	1.22303	au
Earth MOID	0.76964	au
Orbital period	1256.68	days
Date of orbit computation	apr 23 20:13

Correlation matrix
1.00000000	0.23788320	-0.00222582	-0.00029110	0.00605132	-0.35065513
0.23788320	1.00000000	-0.00128691	-0.00109276	0.05183248	-0.52030282
-0.00222582	-0.00128691	1.00000000	-0.34867930	0.34621081	0.00088126
-0.00029110	-0.00109276	-0.34867930	1.00000000	-0.99295929	0.00806514
0.00605132	0.05183248	0.34621081	-0.99295929	1.00000000	-0.11739212
-0.35065513	-0.52030282	0.00088126	0.00806514	-0.11739212	1.00000000

Covariance matrix
4.91829640E-17	6.04739110E-17	-7.34933696E-17	-2.03393716E-16	4.25700004E-15	-2.87915992E-14
6.04739110E-17	1.31399550E-15	-2.19632162E-16	-3.94643640E-15	1.88471304E-13	-2.20816422E-13
-7.34933696E-17	-2.19632162E-16	2.21667207E-11	-1.63553037E-10	1.63507486E-10	4.85771291E-14
-2.03393716E-16	-3.94643640E-15	-1.63553037E-10	9.92575265E-09	-9.92337623E-09	9.40745023E-12
4.25700004E-15	1.88471304E-13	1.63507486E-10	-9.92337623E-09	1.00621915E-08	-1.37868006E-10
-2.87915992E-14	-2.20816422E-13	4.85771291E-14	9.40745023E-12	-1.37868006E-10	1.37074445E-10