AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(414072) 2007TD57 ▹

ORBITAL INFORMATION

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(ASCII data file 414072.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.28402	1.374e-08	au
e	0.17435	8.187e-08
i	2.266	7.784e-06	deg
Ω	214.71	0.0001427	deg
ω	217.44	0.0001485	deg
M	248.652	3.01e-05	deg

Other useful info
Absolute Magnitude (H)	18.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8858	au
Aphelion	2.6822	au
Asc. node-Earth separation	1.56475	au
Desc. node-Earth separation	0.9523	au
Earth MOID	0.90137	au
Orbital period	1260.81	days
Date of orbit computation	apr 23 21:18

Correlation matrix
1.00000000	0.33376403	0.00094117	-0.00272659	-0.00861348	-0.26741118
0.33376403	1.00000000	-0.01716329	0.00792741	-0.12219866	0.34045969
0.00094117	-0.01716329	1.00000000	0.25615484	-0.24891334	0.00912195
-0.00272659	0.00792741	0.25615484	1.00000000	-0.96666817	0.02312966
-0.00861348	-0.12219866	-0.24891334	-0.96666817	1.00000000	-0.26400712
-0.26741118	0.34045969	0.00912195	0.02312966	-0.26400712	1.00000000

Covariance matrix
1.88748945E-16	3.75412622E-16	1.00652079E-16	-5.34704050E-15	-1.75709170E-14	-1.10574089E-13
3.75412622E-16	6.70276722E-15	-1.09380002E-14	9.26424454E-14	-1.48548150E-12	8.38927247E-13
1.00652079E-16	-1.09380002E-14	6.05927317E-11	2.84619359E-10	-2.87694908E-10	2.13712269E-12
-5.34704050E-15	9.26424454E-14	2.84619359E-10	2.03752617E-08	-2.04881507E-08	9.93693142E-11
-1.75709170E-14	-1.48548150E-12	-2.87694908E-10	-2.04881507E-08	2.20468976E-08	-1.17983402E-09
-1.10574089E-13	8.38927247E-13	2.13712269E-12	9.93693142E-11	-1.17983402E-09	9.05864155E-10