AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015PS257 ∴ Orbital info ∴ Epoch epochXXX

(604421) 2015PS257 ▹

ORBITAL INFORMATION

◲

(ASCII data file 604421.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	2.87673	7.159e-08	au
e	0.036371	1.083e-07
i	2.214	1.061e-05	deg
Ω	169.638	0.0002703	deg
ω	114.798	0.0003059	deg
M	340.453	0.000138	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7721	au
Aphelion	2.9814	au
Asc. node-Earth separation	1.92609	au
Desc. node-Earth separation	1.82344	au
Earth MOID	1.75744	au
Orbital period	1782.17	days
Date of orbit computation	Jul 26 11:17

Correlation matrix
1.00000000	0.06696886	0.00352817	0.00036855	-0.06982344	0.01856276
0.06696886	1.00000000	-0.00141381	-0.00455383	0.04778438	-0.12458163
0.00352817	-0.00141381	1.00000000	-0.32569108	0.28679450	0.00131932
0.00036855	-0.00455383	-0.32569108	1.00000000	-0.88384578	0.00193848
-0.06982344	0.04778438	0.28679450	-0.88384578	1.00000000	-0.46482806
0.01856276	-0.12458163	0.00131932	0.00193848	-0.46482806	1.00000000

Covariance matrix
5.12557981E-15	5.19443896E-16	2.68014711E-15	7.13260441E-15	-1.52920696E-12	1.83358072E-13
5.19443896E-16	1.17378491E-14	-1.62525624E-15	-1.33368419E-13	1.58370309E-12	-1.86223428E-12
2.68014711E-15	-1.62525624E-15	1.12583328E-10	-9.34168479E-10	9.30896489E-10	1.93140328E-12
7.13260441E-15	-1.33368419E-13	-9.34168479E-10	7.30742893E-08	-7.30890519E-08	7.22986020E-11
-1.52920696E-12	1.58370309E-12	9.30896489E-10	-7.30890519E-08	9.35808686E-08	-1.96187762E-08
1.83358072E-13	-1.86223428E-12	1.93140328E-12	7.22986020E-11	-1.96187762E-08	1.90358414E-08