AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TN92 ∴ Orbital info ∴ Epoch epochXXX

(21828) 1999TN92 ▹

ORBITAL INFORMATION

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(ASCII data file 21828.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.16646	1.413e-08	au
e	0.098462	3.193e-08
i	2.611	3.58e-06	deg
Ω	125.533	8.179e-05	deg
ω	302.976	8.45e-05	deg
M	81.611	1.997e-05	deg

Other useful info
Absolute Magnitude (H)	14.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.8547	au
Aphelion	3.4782	au
Asc. node-Earth separation	1.99194	au
Desc. node-Earth separation	2.29848	au
Earth MOID	1.87026	au
Orbital period	2058.06	days
Date of orbit computation	apr 23 19:50

Correlation matrix
1.00000000	-0.08018147	-0.00312070	-0.00652724	-0.05037511	0.05559649
-0.08018147	1.00000000	-0.00571335	-0.00429941	-0.01263449	0.10456990
-0.00312070	-0.00571335	1.00000000	0.10647641	-0.10402882	0.00622315
-0.00652724	-0.00429941	0.10647641	1.00000000	-0.96776238	0.00263088
-0.05037511	-0.01263449	-0.10402882	-0.96776238	1.00000000	-0.24870602
0.05559649	0.10456990	0.00622315	0.00263088	-0.24870602	1.00000000

Covariance matrix
1.99707270E-16	-3.61842572E-17	-1.57889882E-16	-7.54476327E-15	-6.01511971E-14	1.56887012E-14
-3.61842572E-17	1.01975876E-15	-6.53197390E-16	-1.12299096E-14	-3.40908478E-14	6.66803878E-14
-1.57889882E-16	-6.53197390E-16	1.28177014E-11	3.11800867E-11	-3.14695208E-11	4.44895353E-13
-7.54476327E-15	-1.12299096E-14	3.11800867E-11	6.69017855E-09	-6.68834949E-09	4.29697427E-12
-6.01511971E-14	-3.40908478E-14	-3.14695208E-11	-6.68834949E-09	7.13941683E-09	-4.19624057E-10
1.56887012E-14	6.66803878E-14	4.44895353E-13	4.29697427E-12	-4.19624057E-10	3.98735983E-10