AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012XD53 ∴ Orbital info ∴ Epoch epochXXX

(398708) 2012XD53 ▹

ORBITAL INFORMATION

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(ASCII data file 398708.eq0)

Keplerian elements at epoch
58538.5 MJD
	Value	1-σ variation	Units
a	3.00681	3.845e-08	au
e	0.014983	1.052e-07
i	8.655	6.135e-06	deg
Ω	280.823	6.675e-05	deg
ω	80.98	0.0002578	deg
M	169.2	0.0002451	deg

Other useful info
Absolute Magnitude (H)	16.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.9618	au
Aphelion	3.0519	au
Asc. node-Earth separation	1.98277	au
Desc. node-Earth separation	2.0304	au
Earth MOID	1.96724	au
Orbital period	1904.4	days
Date of orbit computation	apr 23 21:14

Correlation matrix
1.00000000	-0.06894626	0.00457944	0.01143325	-0.28386581	0.29133087
-0.06894626	1.00000000	-0.02433102	0.02428450	-0.33473543	0.33817538
0.00457944	-0.02433102	1.00000000	0.34828154	-0.07959594	-0.01021230
0.01143325	0.02428450	0.34828154	1.00000000	-0.26405203	0.00857990
-0.28386581	-0.33473543	-0.07959594	-0.26405203	1.00000000	-0.96652601
0.29133087	0.33817538	-0.01021230	0.00857990	-0.96652601	1.00000000

Covariance matrix
1.47809190E-15	-2.78980288E-16	1.08017269E-15	2.93426729E-14	-2.81329627E-12	2.74501726E-12
-2.78980288E-16	1.10770499E-14	-1.57109496E-14	1.70616248E-13	-9.08166352E-12	8.72292028E-12
1.08017269E-15	-1.57109496E-14	3.76409018E-11	1.42639428E-10	-1.25884594E-10	-1.53554094E-11
2.93426729E-14	1.70616248E-13	1.42639428E-10	4.45613391E-09	-4.54381145E-09	1.40368417E-10
-2.81329627E-12	-9.08166352E-12	-1.25884594E-10	-4.54381145E-09	6.64512780E-08	-6.10622875E-08
2.74501726E-12	8.72292028E-12	-1.53554094E-11	1.40368417E-10	-6.10622875E-08	6.00642020E-08