AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008TW25 ∴ Orbital info ∴ Epoch epochXXX

2008TW25 ▹

ORBITAL INFORMATION

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(ASCII data file 2008TW25.eq0)

Keplerian elements at epoch
57609.0 MJD
	Value	1-σ variation	Units
a	1.93074	1.334e-08	au
e	0.058172	2.008e-07
i	22.211	1.277e-05	deg
Ω	22.806	1.792e-05	deg
ω	354.083	0.0001049	deg
M	335.426	9.36e-05	deg

Other useful info
Absolute Magnitude (H)	18.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8184	au
Aphelion	2.0431	au
Asc. node-Earth separation	0.82223	au
Desc. node-Earth separation	1.03904	au
Earth MOID	0.82139	au
Orbital period	979.903	days
Date of orbit computation	apr 24 01:34

Correlation matrix
1.00000000	0.14331268	-0.03371792	0.00474435	0.24035034	-0.28203483
0.14331268	1.00000000	0.04385074	0.02865375	-0.67031581	0.63429011
-0.03371792	0.04385074	1.00000000	-0.27340700	-0.02816814	0.07295505
0.00474435	0.02865375	-0.27340700	1.00000000	-0.18173519	0.02550381
0.24035034	-0.67031581	-0.02816814	-0.18173519	1.00000000	-0.98433943
-0.28203483	0.63429011	0.07295505	0.02550381	-0.98433943	1.00000000

Covariance matrix
1.77825828E-16	3.83778997E-16	-5.74177941E-15	1.13404616E-15	3.36326215E-13	-3.52045676E-13
3.83778997E-16	4.03272267E-14	1.12451299E-13	1.03142392E-13	-1.41252841E-11	1.19230118E-11
-5.74177941E-15	1.12451299E-13	1.63070977E-10	-6.25827321E-11	-3.77454893E-11	8.72052317E-11
1.13404616E-15	1.03142392E-13	-6.25827321E-11	3.21301762E-10	-3.41833123E-10	4.27917880E-11
3.36326215E-13	-1.41252841E-11	-3.77454893E-11	-3.41833123E-10	1.10112621E-08	-9.66857101E-09
-3.52045676E-13	1.19230118E-11	8.72052317E-11	4.27917880E-11	-9.66857101E-09	8.76188831E-09