AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1991TN15 ∴ Orbital info ∴ Epoch epochXXX

(192295) 1991TN15 ▹

ORBITAL INFORMATION

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(ASCII data file 192295.eq0)

Keplerian elements at epoch
58040.2 MJD
	Value	1-σ variation	Units
a	2.28174	1.063e-08	au
e	0.135514	7.781e-08
i	4.286	6.078e-06	deg
Ω	176.136	5.991e-05	deg
ω	198.184	6.231e-05	deg
M	212.457	1.505e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9725	au
Aphelion	2.591	au
Asc. node-Earth separation	1.57514	au
Desc. node-Earth separation	0.97993	au
Earth MOID	0.97294	au
Orbital period	1258.92	days
Date of orbit computation	apr 23 20:30

Correlation matrix
1.00000000	0.56579804	-0.01564259	-0.00463803	-0.01769791	0.01273578
0.56579804	1.00000000	-0.02042001	0.00749057	-0.02173496	-0.06076528
-0.01564259	-0.02042001	1.00000000	0.44033633	-0.42430185	0.00973536
-0.00463803	0.00749057	0.44033633	1.00000000	-0.96037777	0.00206567
-0.01769791	-0.02173496	-0.42430185	-0.96037777	1.00000000	-0.27354043
0.01273578	-0.06076528	0.00973536	0.00206567	-0.27354043	1.00000000

Covariance matrix
1.12979719E-16	4.67924241E-16	-1.01056430E-15	-2.95365813E-15	-1.17214640E-14	2.03695044E-15
4.67924241E-16	6.05379520E-15	-9.65661567E-15	3.49184867E-14	-1.05373740E-13	-7.11416928E-14
-1.01056430E-15	-9.65661567E-15	3.69411266E-11	1.60348984E-10	-1.60690311E-10	8.90352318E-13
-2.95365813E-15	3.49184867E-14	1.60348984E-10	3.58965948E-09	-3.58532410E-09	1.86226457E-12
-1.17214640E-14	-1.05373740E-13	-1.60690311E-10	-3.58532410E-09	3.88257087E-09	-2.56469687E-10
2.03695044E-15	-7.11416928E-14	8.90352318E-13	1.86226457E-12	-2.56469687E-10	2.26417313E-10