AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999RR25 ∴ Orbital info ∴ Epoch epochXXX

(59821) 1999RR25 ▹

ORBITAL INFORMATION

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(ASCII data file 59821.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.15977	6.208e-09	au
e	0.110918	2.535e-08
i	3.826	2.788e-06	deg
Ω	242.124	6.238e-05	deg
ω	8.591	6.623e-05	deg
M	1.926	2.35e-05	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9202	au
Aphelion	2.3993	au
Asc. node-Earth separation	0.9097	au
Desc. node-Earth separation	1.40956	au
Earth MOID	0.90602	au
Orbital period	1159.34	days
Date of orbit computation	apr 23 19:58

Correlation matrix
1.00000000	0.08937825	0.00340565	-0.00469306	0.06683214	-0.32427862
0.08937825	1.00000000	0.00225255	-0.00511922	0.06835481	-0.20337142
0.00340565	0.00225255	1.00000000	0.00779140	-0.00965304	0.00495343
-0.00469306	-0.00511922	0.00779140	1.00000000	-0.94163811	0.00551801
0.06683214	0.06835481	-0.00965304	-0.94163811	1.00000000	-0.33638938
-0.32427862	-0.20337142	0.00495343	0.00551801	-0.33638938	1.00000000

Covariance matrix
3.85389105E-17	1.40666173E-17	5.89430739E-17	-1.81749119E-15	2.74786469E-14	-4.73159069E-14
1.40666173E-17	6.42711772E-16	1.59207776E-16	-8.09614982E-15	1.14772397E-13	-1.21181741E-13
5.89430739E-17	1.59207776E-16	7.77257510E-12	1.35507833E-12	-1.78240639E-12	3.24584402E-13
-1.81749119E-15	-8.09614982E-15	1.35507833E-12	3.89163785E-09	-3.89054551E-09	8.09073936E-12
2.74786469E-14	1.14772397E-13	-1.78240639E-12	-3.89054551E-09	4.38652419E-09	-5.23650688E-10
-4.73159069E-14	-1.21181741E-13	3.24584402E-13	8.09073936E-12	-5.23650688E-10	5.52431290E-10