AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998RR11 ∴ Orbital info ∴ Epoch epochXXX

(401826) 1998RR11 ▹

ORBITAL INFORMATION

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(ASCII data file 401826.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.10942	3.591e-08	au
e	0.227746	8.955e-08
i	11.212	1.204e-05	deg
Ω	11.016	3.171e-05	deg
ω	303.988	4.121e-05	deg
M	275.681	2.824e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4013	au
Aphelion	3.8176	au
Asc. node-Earth separation	1.61552	au
Desc. node-Earth separation	2.37919	au
Earth MOID	1.40975	au
Orbital period	2002.71	days
Date of orbit computation	apr 23 21:15

Correlation matrix
1.00000000	0.43845326	-0.01165636	-0.00835277	0.21496282	-0.59611599
0.43845326	1.00000000	-0.05192080	-0.01588672	0.19002558	-0.52368286
-0.01165636	-0.05192080	1.00000000	0.18927371	-0.15394473	0.02619637
-0.00835277	-0.01588672	0.18927371	1.00000000	-0.74905496	0.00581413
0.21496282	0.19002558	-0.15394473	-0.74905496	1.00000000	-0.61051618
-0.59611599	-0.52368286	0.02619637	0.00581413	-0.61051618	1.00000000

Covariance matrix
1.28935312E-15	1.40979947E-15	-5.03743775E-15	-9.50948663E-15	3.18102379E-13	-6.04569700E-13
1.40979947E-15	8.01855663E-15	-5.59564880E-14	-4.51047798E-14	7.01257958E-13	-1.32448221E-12
-5.03743775E-15	-5.59564880E-14	1.44851159E-10	7.22256806E-11	-7.63560502E-11	8.90495673E-12
-9.50948663E-15	-4.51047798E-14	7.22256806E-11	1.00526535E-09	-9.78749783E-10	5.20660347E-12
3.18102379E-13	7.01257958E-13	-7.63560502E-11	-9.78749783E-10	1.69838158E-09	-7.10631546E-10
-6.04569700E-13	-1.32448221E-12	8.90495673E-12	5.20660347E-12	-7.10631546E-10	7.97736275E-10