AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008PT4 ∴ Orbital info ∴ Epoch epochXXX

(341950) 2008PT4 ▹

ORBITAL INFORMATION

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(ASCII data file 341950.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.44919	2.28e-08	au
e	0.215835	4.692e-08
i	5.437	1.049e-05	deg
Ω	45.108	4.795e-05	deg
ω	274.77	5.776e-05	deg
M	29.532	3.665e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9206	au
Aphelion	2.9778	au
Asc. node-Earth separation	1.30349	au
Desc. node-Earth separation	1.3693	au
Earth MOID	0.917	au
Orbital period	1400.01	days
Date of orbit computation	apr 23 21:02

Correlation matrix
1.00000000	0.35269284	0.03099197	-0.02265907	0.36663092	-0.77855349
0.35269284	1.00000000	-0.00578762	-0.01195411	0.29122402	-0.53335158
0.03099197	-0.00578762	1.00000000	-0.27546943	0.22719887	-0.00611051
-0.02265907	-0.01195411	-0.27546943	1.00000000	-0.83400487	0.01928465
0.36663092	0.29122402	0.22719887	-0.83400487	1.00000000	-0.55149657
-0.77855349	-0.53335158	-0.00611051	0.01928465	-0.55149657	1.00000000

Covariance matrix
5.19745655E-16	3.77248257E-16	7.40888029E-15	-2.47701472E-14	4.82782291E-13	-6.50481228E-13
3.77248257E-16	2.20125481E-15	-2.84736403E-15	-2.68932556E-14	7.89203771E-13	-9.17063955E-13
7.40888029E-15	-2.84736403E-15	1.09955242E-10	-1.38507216E-10	1.37607131E-10	-2.34820521E-12
-2.47701472E-14	-2.68932556E-14	-1.38507216E-10	2.29922797E-09	-2.30986398E-09	3.38885957E-11
4.82782291E-13	7.89203771E-13	1.37607131E-10	-2.30986398E-09	3.33621175E-09	-1.16740217E-09
-6.50481228E-13	-9.17063955E-13	-2.34820521E-12	3.38885957E-11	-1.16740217E-09	1.34307962E-09