AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007TD57 ∴ Orbital info ∴ Epoch epochXXX

(414072) 2007TD57 ▹

ORBITAL INFORMATION

◲

(ASCII data file 414072.eq0)

Keplerian elements at epoch
56976.3 MJD
	Value	1-σ variation	Units
a	2.28398	1.353e-08	au
e	0.174672	8.237e-08
i	2.265	7.789e-06	deg
Ω	214.913	0.0001427	deg
ω	217.051	0.0001484	deg
M	351.571	2.832e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.885	au
Aphelion	2.6829	au
Asc. node-Earth separation	1.56683	au
Desc. node-Earth separation	0.94988	au
Earth MOID	0.89966	au
Orbital period	1260.77	days
Date of orbit computation	apr 23 21:18

Correlation matrix
1.00000000	0.31174691	0.00009908	-0.00451797	0.00076079	-0.00699248
0.31174691	1.00000000	-0.01744897	0.00811414	-0.12055798	0.44768442
0.00009908	-0.01744897	1.00000000	0.25684041	-0.24966234	0.00894030
-0.00451797	0.00811414	0.25684041	1.00000000	-0.96729152	0.02281877
0.00076079	-0.12055798	-0.24966234	-0.96729152	1.00000000	-0.27370682
-0.00699248	0.44768442	0.00894030	0.02281877	-0.27370682	1.00000000

Covariance matrix
1.82971852E-16	3.47356216E-16	1.04388474E-17	-8.72384144E-15	1.52698753E-15	-2.67861346E-15
3.47356216E-16	6.78518283E-15	-1.11952825E-14	9.54104090E-14	-1.47350918E-12	1.04433374E-12
1.04388474E-17	-1.11952825E-14	6.06692836E-11	2.85575044E-10	-2.88545009E-10	1.97207297E-12
-8.72384144E-15	9.54104090E-14	2.85575044E-10	2.03772200E-08	-2.04883013E-08	9.22468023E-11
1.52698753E-15	-1.47350918E-12	-2.88545009E-10	-2.04883013E-08	2.20166991E-08	-1.15013355E-09
-2.67861346E-15	1.04433374E-12	1.97207297E-12	9.22468023E-11	-1.15013355E-09	8.01997669E-10