AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005JJ ∴ Orbital info ∴ Epoch epochXXX

(209850) 2005JJ ▹

ORBITAL INFORMATION

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(ASCII data file 209850.eq0)

Keplerian elements at epoch
57893.4 MJD
	Value	1-σ variation	Units
a	2.63613	9.605e-09	au
e	0.236275	6.175e-08
i	13.719	4.36e-06	deg
Ω	102.691	2.58e-05	deg
ω	132.347	2.77e-05	deg
M	288.814	9.171e-06	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0133	au
Aphelion	3.259	au
Asc. node-Earth separation	1.97664	au
Desc. node-Earth separation	1.13008	au
Earth MOID	1.02706	au
Orbital period	1563.32	days
Date of orbit computation	apr 23 20:33

Correlation matrix
1.00000000	-0.52379283	0.07992189	0.03607054	-0.01909198	-0.08409977
-0.52379283	1.00000000	-0.11153906	-0.01681893	-0.06388614	0.31268101
0.07992189	-0.11153906	1.00000000	-0.29151008	0.28394684	-0.05461496
0.03607054	-0.01681893	-0.29151008	1.00000000	-0.90480826	0.00192176
-0.01909198	-0.06388614	0.28394684	-0.90480826	1.00000000	-0.40474962
-0.08409977	0.31268101	-0.05461496	0.00192176	-0.40474962	1.00000000

Covariance matrix
9.22557899E-17	-3.10644838E-16	3.34680914E-15	8.93732013E-15	-5.07881632E-15	-7.40824886E-15
-3.10644838E-16	3.81255001E-15	-3.00263895E-14	-2.67894636E-14	-1.09251940E-13	1.77065209E-13
3.34680914E-15	-3.00263895E-14	1.90080140E-11	-3.27853496E-11	3.42862605E-11	-2.18375509E-12
8.93732013E-15	-2.67894636E-14	-3.27853496E-11	6.65450488E-10	-6.46441373E-10	4.54653778E-13
-5.07881632E-15	-1.09251940E-13	3.42862605E-11	-6.46441373E-10	7.67060159E-10	-1.02807574E-10
-7.40824886E-15	1.77065209E-13	-2.18375509E-12	4.54653778E-13	-1.02807574E-10	8.41100522E-11