AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012TD253 ∴ Orbital info ∴ Epoch epochXXX

(429929) 2012TD253 ▹

ORBITAL INFORMATION

◲

(ASCII data file 429929.eq0)

Keplerian elements at epoch
57720.4 MJD
	Value	1-σ variation	Units
a	3.17888	5.092e-08	au
e	0.125654	6.322e-08
i	4.727	8.193e-06	deg
Ω	304.835	0.0001264	deg
ω	336.262	0.0001343	deg
M	352.709	4.442e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7794	au
Aphelion	3.5783	au
Asc. node-Earth separation	1.78933	au
Desc. node-Earth separation	2.55031	au
Earth MOID	1.76211	au
Orbital period	2070.19	days
Date of orbit computation	apr 23 21:21

Correlation matrix
1.00000000	-0.07306043	0.03108250	-0.00958679	0.04251886	-0.10534205
-0.07306043	1.00000000	-0.02546203	-0.00199284	0.02012718	-0.04378646
0.03108250	-0.02546203	1.00000000	0.37983474	-0.35938959	0.00651617
-0.00958679	-0.00199284	0.37983474	1.00000000	-0.94074285	0.00878432
0.04251886	0.02012718	-0.35938959	-0.94074285	1.00000000	-0.34427818
-0.10534205	-0.04378646	0.00651617	0.00878432	-0.34427818	1.00000000

Covariance matrix
2.59260859E-15	-2.35173308E-16	1.29662682E-14	-6.17142224E-14	2.90700372E-13	-2.38259534E-13
-2.35173308E-16	3.99645301E-15	-1.31874564E-14	-1.59277002E-14	1.70850312E-13	-1.22958133E-13
1.29662682E-14	-1.31874564E-14	6.71214258E-11	3.93431096E-10	-3.95358978E-10	2.37138865E-12
-6.17142224E-14	-1.59277002E-14	3.93431096E-10	1.59840499E-08	-1.59701817E-08	4.93323291E-11
2.90700372E-13	1.70850312E-13	-3.95358978E-10	-1.59701817E-08	1.80298054E-08	-2.05345447E-09
-2.38259534E-13	-1.22958133E-13	2.37138865E-12	4.93323291E-11	-2.05345447E-09	1.97315005E-09