AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001TW52 ∴ Orbital info ∴ Epoch epochXXX

(83685) 2001TW52 ▹

ORBITAL INFORMATION

◲

(ASCII data file 83685.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.81234	1.558e-08	au
e	0.087066	3.578e-08
i	4.743	4.779e-06	deg
Ω	72.152	5.59e-05	deg
ω	235.556	6.598e-05	deg
M	340.13	3.626e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5675	au
Aphelion	3.0572	au
Asc. node-Earth separation	1.95056	au
Desc. node-Earth separation	1.64582	au
Earth MOID	1.55606	au
Orbital period	1722.66	days
Date of orbit computation	apr 23 20:04

Correlation matrix
1.00000000	0.24547527	-0.00774709	-0.00305378	0.09008428	-0.31114752
0.24547527	1.00000000	-0.00471745	-0.00351101	0.09172301	-0.21980669
-0.00774709	-0.00471745	1.00000000	-0.37094955	0.31458313	0.00021678
-0.00305378	-0.00351101	-0.37094955	1.00000000	-0.84912912	0.01011987
0.09008428	0.09172301	0.31458313	-0.84912912	1.00000000	-0.52855580
-0.31114752	-0.21980669	0.00021678	0.01011987	-0.52855580	1.00000000

Covariance matrix
2.42606826E-16	1.36821489E-16	-5.76704105E-16	-2.65867897E-15	9.25737190E-14	-1.75745786E-13
1.36821489E-16	1.28053100E-15	-8.06798988E-16	-7.02270379E-15	2.16551183E-13	-2.85235137E-13
-5.76704105E-16	-8.06798988E-16	2.28415657E-11	-9.90957552E-11	9.91940356E-11	3.75713855E-14
-2.65867897E-15	-7.02270379E-15	-9.90957552E-11	3.12431304E-09	-3.13139748E-09	2.05125384E-11
9.25737190E-14	2.16551183E-13	9.91940356E-11	-3.13139748E-09	4.35285681E-09	-1.26457651E-09
-1.75745786E-13	-2.85235137E-13	3.75713855E-14	2.05125384E-11	-1.26457651E-09	1.31502542E-09