AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012TF207 ∴ Orbital info ∴ Epoch epochXXX

(442661) 2012TF207 ▹

ORBITAL INFORMATION

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(ASCII data file 442661.eq0)

Keplerian elements at epoch
57869.7 MJD
	Value	1-σ variation	Units
a	2.33991	1.737e-08	au
e	0.170859	6.112e-08
i	4.092	6.826e-06	deg
Ω	294.674	0.0001223	deg
ω	136.957	0.0001268	deg
M	66.249	2.886e-05	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9401	au
Aphelion	2.7397	au
Asc. node-Earth separation	1.57839	au
Desc. node-Earth separation	1.03477	au
Earth MOID	0.95509	au
Orbital period	1307.36	days
Date of orbit computation	apr 23 21:24

Correlation matrix
1.00000000	-0.01386462	0.01861867	-0.01309833	0.05851417	-0.17965438
-0.01386462	1.00000000	-0.00668001	0.00302806	-0.00077203	0.06328789
0.01861867	-0.00668001	1.00000000	0.24695718	-0.23235667	-0.02385237
-0.01309833	0.00302806	0.24695718	1.00000000	-0.96381508	0.00622897
0.05851417	-0.00077203	-0.23235667	-0.96381508	1.00000000	-0.26848909
-0.17965438	0.06328789	-0.02385237	0.00622897	-0.26848909	1.00000000

Covariance matrix
3.01835491E-16	-1.47222905E-17	2.20815176E-15	-2.78396442E-14	1.28857973E-13	-9.00697005E-14
-1.47222905E-17	3.73563807E-15	-2.78711356E-15	2.26417054E-14	-5.98113102E-15	1.11624301E-13
2.20815176E-15	-2.78711356E-15	4.66004784E-11	2.06243150E-10	-2.01055244E-10	-4.69875238E-12
-2.78396442E-14	2.26417054E-14	2.06243150E-10	1.49666766E-08	-1.49458797E-08	2.19904730E-11
1.28857973E-13	-5.98113102E-15	-2.01055244E-10	-1.49458797E-08	1.60668285E-08	-9.82081378E-10
-9.00697005E-14	1.11624301E-13	-4.69875238E-12	2.19904730E-11	-9.82081378E-10	8.32743966E-10