AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999TJ40 ∴ Orbital info ∴ Epoch epochXXX

(91622) 1999TJ40 ▹

ORBITAL INFORMATION

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(ASCII data file 91622.eq0)

Keplerian elements at epoch
57844.8 MJD
	Value	1-σ variation	Units
a	2.79607	1.459e-08	au
e	0.105516	4.514e-08
i	4.178	4.377e-06	deg
Ω	48.289	6.096e-05	deg
ω	311.703	6.387e-05	deg
M	273.627	1.93e-05	deg

Other useful info
Absolute Magnitude (H)	15.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.501	au
Aphelion	3.0911	au
Asc. node-Earth separation	1.59235	au
Desc. node-Earth separation	1.96444	au
Earth MOID	1.49892	au
Orbital period	1707.73	days
Date of orbit computation	apr 23 20:06

Correlation matrix
1.00000000	-0.15644351	0.00711852	0.00499822	-0.01203405	0.02738096
-0.15644351	1.00000000	0.00201950	-0.00052769	0.00024628	-0.03251070
0.00711852	0.00201950	1.00000000	-0.21514969	0.20528324	-0.00016292
0.00499822	-0.00052769	-0.21514969	1.00000000	-0.95288771	0.00658540
-0.01203405	0.00024628	0.20528324	-0.95288771	1.00000000	-0.30533492
0.02738096	-0.03251070	-0.00016292	0.00658540	-0.30533492	1.00000000

Covariance matrix
2.12747695E-16	-1.02999580E-16	4.54412640E-16	4.44424669E-15	-1.12103218E-14	7.70911627E-15
-1.02999580E-16	2.03746862E-15	3.98948449E-16	-1.45202654E-15	7.09980796E-16	-2.83266550E-14
4.54412640E-16	3.98948449E-16	1.91538658E-11	-5.74010229E-11	5.73793219E-11	-1.37632129E-14
4.44424669E-15	-1.45202654E-15	-5.74010229E-11	3.71621951E-09	-3.70993338E-09	7.74918985E-12
-1.12103218E-14	7.09980796E-16	5.73793219E-11	-3.70993338E-09	4.07894088E-09	-3.76420814E-10
7.70911627E-15	-2.83266550E-14	-1.37632129E-14	7.74918985E-12	-3.76420814E-10	3.72603478E-10