AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999FT21 ∴ Orbital info ∴ Epoch epochXXX

(134510) 1999FT21 ▹

ORBITAL INFORMATION

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(ASCII data file 134510.eq0)

Keplerian elements at epoch
57466.5 MJD
	Value	1-σ variation	Units
a	3.20581	1.863e-08	au
e	0.119892	5.136e-08
i	2.439	4.543e-06	deg
Ω	107.29	0.0001397	deg
ω	133.106	0.0001417	deg
M	305.944	2.355e-05	deg

Other useful info
Absolute Magnitude (H)	15.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8215	au
Aphelion	3.5902	au
Asc. node-Earth separation	2.45857	au
Desc. node-Earth separation	1.90481	au
Earth MOID	1.81031	au
Orbital period	2096.54	days
Date of orbit computation	apr 23 20:16

Correlation matrix
1.00000000	-0.22761330	-0.00181092	0.00501549	0.01791858	-0.15592942
-0.22761330	1.00000000	0.00129665	-0.00184125	-0.04355184	0.33471100
-0.00181092	0.00129665	1.00000000	0.08203806	-0.08066663	0.00319576
0.00501549	-0.00184125	0.08203806	1.00000000	-0.98548261	0.00147160
0.01791858	-0.04355184	-0.08066663	-0.98548261	1.00000000	-0.16873243
-0.15592942	0.33471100	0.00319576	0.00147160	-0.16873243	1.00000000

Covariance matrix
3.46929547E-16	-2.17731636E-16	-1.53244924E-16	1.30482975E-14	4.72771822E-14	-6.83978947E-14
-2.17731636E-16	2.63758521E-15	3.02548268E-16	-1.32079346E-14	-3.16837886E-13	4.04824932E-13
-1.53244924E-16	3.02548268E-16	2.06411857E-11	5.20598022E-11	-5.19144860E-11	3.41928350E-13
1.30482975E-14	-1.32079346E-14	5.20598022E-11	1.95092086E-08	-1.94982722E-08	4.84063888E-12
4.72771822E-14	-3.16837886E-13	-5.19144860E-11	-1.94982722E-08	2.00657167E-08	-5.62885310E-10
-6.83978947E-14	4.04824932E-13	3.41928350E-13	4.84063888E-12	-5.62885310E-10	5.54610437E-10