AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007TK423 ∴ Orbital info ∴ Epoch epochXXX

(663711) 2007TK423 ▹

ORBITAL INFORMATION

◲

(ASCII data file 663711.eq0)

Keplerian elements at epoch
58011.6 MJD
	Value	1-σ variation	Units
a	2.30528	1.077e-08	au
e	0.245783	1.543e-06
i	6.811	2.238e-05	deg
Ω	37.338	4.324e-05	deg
ω	307.328	0.0001234	deg
M	327.975	5.192e-05	deg

Other useful info
Absolute Magnitude (H)	18.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7387	au
Aphelion	2.8719	au
Asc. node-Earth separation	0.89168	au
Desc. node-Earth separation	1.53841	au
Earth MOID	0.74164	au
Orbital period	1278.45	days
Date of orbit computation	apr 23 22:08

Correlation matrix
1.00000000	-0.11854332	0.04642300	0.01714826	0.07438152	0.11981403
-0.11854332	1.00000000	-0.45007146	-0.21451396	-0.82485248	-0.66319311
0.04642300	-0.45007146	1.00000000	0.02491229	0.36744959	0.34632211
0.01714826	-0.21451396	0.02491229	1.00000000	-0.15406710	0.14268476
0.07438152	-0.82485248	0.36744959	-0.15406710	1.00000000	0.20958119
0.11981403	-0.66319311	0.34632211	0.14268476	0.20958119	1.00000000

Covariance matrix
1.16003033E-16	-1.97061183E-15	1.11893532E-14	7.98542778E-15	9.88532508E-14	6.70039994E-14
-1.97061183E-15	2.38220251E-12	-1.55456170E-11	-1.43148992E-11	-1.57093009E-10	-5.31480968E-11
1.11893532E-14	-1.55456170E-11	5.00811501E-10	2.41042854E-11	1.01467310E-09	4.02416466E-10
7.98542778E-15	-1.43148992E-11	2.41042854E-11	1.86933346E-09	-8.21948353E-10	3.20316521E-10
9.88532508E-14	-1.57093009E-10	1.01467310E-09	-8.21948353E-10	1.52258822E-08	1.34277086E-09
6.70039994E-14	-5.31480968E-11	4.02416466E-10	3.20316521E-10	1.34277086E-09	2.69598046E-09