AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998RU71 ∴ Orbital info ∴ Epoch epochXXX

(69825) 1998RU71 ▹

ORBITAL INFORMATION

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(ASCII data file 69825.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.90755	1.229e-08	au
e	0.115533	4.906e-08
i	2.7	4.682e-06	deg
Ω	39.638	8.503e-05	deg
ω	357.076	8.714e-05	deg
M	26.083	1.95e-05	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5716	au
Aphelion	3.2435	au
Asc. node-Earth separation	1.58044	au
Desc. node-Earth separation	2.23559	au
Earth MOID	1.57885	au
Orbital period	1810.88	days
Date of orbit computation	apr 23 20:01

Correlation matrix
1.00000000	0.07104718	0.00323281	-0.00648132	0.05029027	-0.40548203
0.07104718	1.00000000	0.00984106	-0.01890254	-0.09283915	0.37113393
0.00323281	0.00984106	1.00000000	-0.35055416	0.33974978	0.00718431
-0.00648132	-0.01890254	-0.35055416	1.00000000	-0.97210065	-0.00538711
0.05029027	-0.09283915	0.33974978	-0.97210065	1.00000000	-0.22045206
-0.40548203	0.37113393	0.00718431	-0.00538711	-0.22045206	1.00000000

Covariance matrix
1.51163493E-16	4.28547755E-17	1.86084189E-16	-6.77610382E-15	5.38808902E-14	-9.72133678E-14
4.28547755E-17	2.40689852E-15	2.26035796E-15	-7.88572978E-14	-3.96905791E-13	3.55050781E-13
1.86084189E-16	2.26035796E-15	2.19186056E-11	-1.39557919E-10	1.38609509E-10	6.55876817E-13
-6.77610382E-15	-7.88572978E-14	-1.39557919E-10	7.23079088E-09	-7.20330011E-09	-8.93264488E-12
5.38808902E-14	-3.96905791E-13	1.38609509E-10	-7.20330011E-09	7.59372295E-09	-3.74604040E-10
-9.72133678E-14	3.55050781E-13	6.55876817E-13	-8.93264488E-12	-3.74604040E-10	3.80243540E-10