AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TW222 ∴ Orbital info ∴ Epoch epochXXX

(60116) 1999TW222 ▹

ORBITAL INFORMATION

◲

(ASCII data file 60116.eq0)

Keplerian elements at epoch
57937.4 MJD
	Value	1-σ variation	Units
a	2.9985	1.367e-08	au
e	0.071082	3.702e-08
i	11.171	3.821e-06	deg
Ω	109.688	2.085e-05	deg
ω	332.156	3.985e-05	deg
M	109.66	3.235e-05	deg

Other useful info
Absolute Magnitude (H)	13.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7854	au
Aphelion	3.2116	au
Asc. node-Earth separation	1.82417	au
Desc. node-Earth separation	2.16695	au
Earth MOID	1.80723	au
Orbital period	1896.51	days
Date of orbit computation	apr 23 19:59

Correlation matrix
1.00000000	-0.09869391	-0.00916670	-0.00311863	-0.07261580	0.08766471
-0.09869391	1.00000000	-0.00015219	-0.01470313	-0.18787065	0.21205664
-0.00916670	-0.00015219	1.00000000	-0.06422403	0.03003816	0.00442775
-0.00311863	-0.01470313	-0.06422403	1.00000000	-0.50792876	-0.00584784
-0.07261580	-0.18787065	0.03003816	-0.50792876	1.00000000	-0.85532987
0.08766471	0.21205664	0.00442775	-0.00584784	-0.85532987	1.00000000

Covariance matrix
1.87000280E-16	-4.99638206E-17	-4.78965164E-16	-8.89122905E-16	-3.95742967E-14	3.87761227E-14
-4.99638206E-17	1.37052914E-15	-2.15272973E-17	-1.13483115E-14	-2.77181362E-13	2.53930277E-13
-4.78965164E-16	-2.15272973E-17	1.45995526E-11	-5.11616635E-12	4.57408281E-12	5.47231714E-13
-8.89122905E-16	-1.13483115E-14	-5.11616635E-12	4.34665043E-10	-4.22027858E-10	-3.94358921E-12
-3.95742967E-14	-2.77181362E-13	4.57408281E-12	-4.22027858E-10	1.58826113E-09	-1.10258751E-09
3.87761227E-14	2.53930277E-13	5.47231714E-13	-3.94358921E-12	-1.10258751E-09	1.04625357E-09