AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004BR145 ∴ Orbital info ∴ Epoch epochXXX

(197507) 2004BR145 ▹

ORBITAL INFORMATION

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(ASCII data file 197507.eq0)

Keplerian elements at epoch
57986.8 MJD
	Value	1-σ variation	Units
a	3.08544	2.373e-08	au
e	0.155171	6.144e-08
i	9.617	4.753e-06	deg
Ω	104.119	3.087e-05	deg
ω	293.298	3.462e-05	deg
M	229.528	1.492e-05	deg

Other useful info
Absolute Magnitude (H)	15.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6067	au
Aphelion	3.5642	au
Asc. node-Earth separation	1.85204	au
Desc. node-Earth separation	2.19125	au
Earth MOID	1.6321	au
Orbital period	1979.58	days
Date of orbit computation	apr 23 20:31

Correlation matrix
1.00000000	0.24848540	0.01310760	-0.00923436	0.00513824	-0.06463026
0.24848540	1.00000000	-0.01422896	-0.01687878	-0.07549842	0.00034443
0.01310760	-0.01422896	1.00000000	-0.07154650	0.06426624	0.00597529
-0.00923436	-0.01687878	-0.07154650	1.00000000	-0.87800997	0.00298645
0.00513824	-0.07549842	0.06426624	-0.87800997	1.00000000	-0.46065894
-0.06463026	0.00034443	0.00597529	0.00298645	-0.46065894	1.00000000

Covariance matrix
5.63257168E-16	3.62318615E-16	1.47844027E-15	-6.76441261E-15	4.22125256E-15	-2.28846645E-14
3.62318615E-16	3.77461633E-15	-4.15467369E-15	-3.20071741E-14	-1.60563943E-13	3.15715259E-16
1.47844027E-15	-4.15467369E-15	2.25867889E-11	-1.04950741E-11	1.05726508E-11	4.23683752E-13
-6.76441261E-15	-3.20071741E-14	-1.04950741E-11	9.52663973E-10	-9.38086916E-10	1.37524744E-12
4.22125256E-15	-1.60563943E-13	1.05726508E-11	-9.38086916E-10	1.19825024E-09	-2.37907743E-10
-2.28846645E-14	3.15715259E-16	4.23683752E-13	1.37524744E-12	-2.37907743E-10	2.22592551E-10