AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002RU255 ∴ Orbital info ∴ Epoch epochXXX

(331716) 2002RU255 ▹

ORBITAL INFORMATION

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(ASCII data file 331716.eq0)

Keplerian elements at epoch
57411.8 MJD
	Value	1-σ variation	Units
a	3.06178	3.33e-08	au
e	0.148311	6.331e-08
i	20.462	8.294e-06	deg
Ω	185.167	1.777e-05	deg
ω	82.19	3.292e-05	deg
M	231.291	2.797e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6077	au
Aphelion	3.5159	au
Asc. node-Earth separation	1.93827	au
Desc. node-Earth separation	2.05532	au
Earth MOID	1.69107	au
Orbital period	1956.86	days
Date of orbit computation	apr 23 21:00

Correlation matrix
1.00000000	-0.40945879	0.00850509	0.00073950	0.23916483	-0.29787755
-0.40945879	1.00000000	-0.00469067	0.00156326	-0.24183689	0.30204042
0.00850509	-0.00469067	1.00000000	0.14656720	-0.07208057	-0.00328045
0.00073950	0.00156326	0.14656720	1.00000000	-0.50830696	0.00240857
0.23916483	-0.24183689	-0.07208057	-0.50830696	1.00000000	-0.84822008
-0.29787755	0.30204042	-0.00328045	0.00240857	-0.84822008	1.00000000

Covariance matrix
1.10895382E-15	-8.63191761E-16	2.34898223E-15	4.37635816E-16	2.62210607E-13	-2.77482390E-13
-8.63191761E-16	4.00756631E-15	-2.46274365E-15	1.75868794E-15	-5.04033176E-13	5.34867682E-13
2.34898223E-15	-2.46274365E-15	6.87841480E-11	2.16022736E-11	-1.96815192E-11	-7.61059622E-13
4.37635816E-16	1.75868794E-15	2.16022736E-11	3.15818076E-10	-2.97399858E-10	1.19734394E-12
2.62210607E-13	-5.04033176E-13	-1.96815192E-11	-2.97399858E-10	1.08390799E-09	-7.81170235E-10
-2.77482390E-13	5.34867682E-13	-7.61059622E-13	1.19734394E-12	-7.81170235E-10	7.82495513E-10