AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Tilia ∴ Orbital info ∴ Epoch epochXXX

(1229) Tilia ▹

ORBITAL INFORMATION

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(ASCII data file 1229.eq0)

Keplerian elements at epoch
56886.4 MJD
	Value	1-σ variation	Units
a	3.23666	1.038e-08	au
e	0.158984	2.909e-08
i	1.022	3.195e-06	deg
Ω	198.144	0.0001633	deg
ω	164.792	0.0001636	deg
M	96.32	9.833e-06	deg

Other useful info
Absolute Magnitude (H)	11.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7221	au
Aphelion	3.7512	au
Asc. node-Earth separation	2.72596	au
Desc. node-Earth separation	1.73662	au
Earth MOID	1.7188	au
Orbital period	2126.89	days
Date of orbit computation	Jun 5 00:37

Correlation matrix
1.00000000	-0.08418818	-0.00737515	0.01508987	-0.00442503	-0.21610745
-0.08418818	1.00000000	0.00262010	0.01097078	-0.01636836	0.05955499
-0.00737515	0.00262010	1.00000000	-0.16476734	0.16474783	-0.00625506
0.01508987	0.01097078	-0.16476734	1.00000000	-0.99832036	0.00375067
-0.00442503	-0.01636836	0.16474783	-0.99832036	1.00000000	-0.06010482
-0.21610745	0.05955499	-0.00625506	0.00375067	-0.06010482	1.00000000

Covariance matrix
1.07832825E-16	-2.54280385E-17	-2.44705508E-16	2.55852077E-14	-7.51674064E-15	-2.20662036E-14
-2.54280385E-17	8.46004131E-16	2.43501822E-16	5.21017099E-14	-7.78805523E-14	1.70328303E-14
-2.44705508E-16	2.43501822E-16	1.02092810E-11	-8.59600778E-11	8.61102850E-11	-1.96522274E-13
2.55852077E-14	5.21017099E-14	-8.59600778E-11	2.66597551E-08	-2.66646408E-08	6.02170432E-12
-7.51674064E-15	-7.78805523E-14	8.61102850E-11	-2.66646408E-08	2.67593442E-08	-9.66783994E-11
-2.20662036E-14	1.70328303E-14	-1.96522274E-13	6.02170432E-12	-9.66783994E-11	9.66862685E-11