AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015TW8 ∴ Orbital info ∴ Epoch epochXXX

2015TW8 ▹

ORBITAL INFORMATION

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(ASCII data file 2015TW8.eq0)

Keplerian elements at epoch
58654.1 MJD
	Value	1-σ variation	Units
a	3.15507	5.344e-08	au
e	0.316508	8.159e-08
i	20.336	1.447e-05	deg
Ω	189.022	2.574e-05	deg
ω	143.85	5.637e-05	deg
M	245.803	3.439e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1565	au
Aphelion	4.1537	au
Asc. node-Earth separation	2.81598	au
Desc. node-Earth separation	1.26091	au
Earth MOID	1.17873	au
Orbital period	2046.97	days
Date of orbit computation	apr 24 02:11

Correlation matrix
1.00000000	0.42446916	0.02160686	0.04104697	0.66457098	-0.77015391
0.42446916	1.00000000	0.00135595	0.02803209	0.30416234	-0.41590493
0.02160686	0.00135595	1.00000000	0.46115024	-0.18142228	-0.01748137
0.04104697	0.02803209	0.46115024	1.00000000	-0.38633819	-0.04527199
0.66457098	0.30416234	-0.18142228	-0.38633819	1.00000000	-0.89244642
-0.77015391	-0.41590493	-0.01748137	-0.04527199	-0.89244642	1.00000000

Covariance matrix
2.85548771E-15	1.85054667E-15	1.67034341E-14	5.64589220E-14	2.00190522E-12	-1.41514129E-12
1.85054667E-15	6.65621739E-15	1.60040477E-15	5.88681652E-14	1.39888232E-12	-1.16678259E-12
1.67034341E-14	1.60040477E-15	2.09289644E-10	1.71722678E-10	-1.47953919E-10	-8.69624037E-12
5.64589220E-14	5.88681652E-14	1.71722678E-10	6.62556156E-10	-5.60584370E-10	-4.00703467E-11
2.00190522E-12	1.39888232E-12	-1.47953919E-10	-5.60584370E-10	3.17778116E-09	-1.72992100E-09
-1.41514129E-12	-1.16678259E-12	-8.69624037E-12	-4.00703467E-11	-1.72992100E-09	1.18239955E-09