AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009WT190 ∴ Orbital info ∴ Epoch epochXXX

(429206) 2009WT190 ▹

ORBITAL INFORMATION

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(ASCII data file 429206.eq0)

Keplerian elements at epoch
58131.2 MJD
	Value	1-σ variation	Units
a	2.55402	2.478e-08	au
e	0.112461	1.424e-07
i	7.102	1.016e-05	deg
Ω	74.775	6.002e-05	deg
ω	294.966	7.559e-05	deg
M	46.018	4.328e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2668	au
Aphelion	2.8413	au
Asc. node-Earth separation	1.42212	au
Desc. node-Earth separation	1.63161	au
Earth MOID	1.27676	au
Orbital period	1490.85	days
Date of orbit computation	apr 23 21:21

Correlation matrix
1.00000000	-0.61790760	0.00956947	0.03189072	-0.30713184	0.54043043
-0.61790760	1.00000000	-0.01819814	-0.04148766	0.31954706	-0.60688737
0.00956947	-0.01819814	1.00000000	-0.57951348	0.44685404	0.01893090
0.03189072	-0.04148766	-0.57951348	1.00000000	-0.80588297	0.03582160
-0.30713184	0.31954706	0.44685404	-0.80588297	1.00000000	-0.61077579
0.54043043	-0.60688737	0.01893090	0.03582160	-0.61077579	1.00000000

Covariance matrix
6.14164275E-16	-2.18092677E-15	2.40900709E-15	4.74379586E-14	-5.75337323E-13	5.79656535E-13
-2.18092677E-15	2.02838569E-14	-2.63275510E-14	-3.54661142E-13	3.44005615E-12	-3.74086498E-12
2.40900709E-15	-2.63275510E-14	1.03184930E-10	-3.53338604E-10	3.43106755E-10	8.32277508E-12
4.74379586E-14	-3.54661142E-13	-3.53338604E-10	3.60278893E-09	-3.65634212E-09	9.30578614E-11
-5.75337323E-13	3.44005615E-12	3.43106755E-10	-3.65634212E-09	5.71361373E-09	-1.99814001E-09
5.79656535E-13	-3.74086498E-12	8.32277508E-12	9.30578614E-11	-1.99814001E-09	1.87317060E-09