AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002JP57 ∴ Orbital info ∴ Epoch epochXXX

(195544) 2002JP57 ▹

ORBITAL INFORMATION

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(ASCII data file 195544.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.78889	2.059e-08	au
e	0.144175	4.464e-08
i	9.377	7.058e-06	deg
Ω	49.182	3.383e-05	deg
ω	251.139	4.564e-05	deg
M	199.819	3.411e-05	deg

Other useful info
Absolute Magnitude (H)	15.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3868	au
Aphelion	3.191	au
Asc. node-Earth separation	1.8751	au
Desc. node-Earth separation	1.59964	au
Earth MOID	1.39131	au
Orbital period	1701.16	days
Date of orbit computation	apr 23 20:30

Correlation matrix
1.00000000	0.25751326	0.00876809	-0.00984909	0.22448257	-0.48537675
0.25751326	1.00000000	-0.00379410	0.01274756	0.16370569	-0.29752303
0.00876809	-0.00379410	1.00000000	-0.39194066	0.30203318	-0.02035579
-0.00984909	0.01274756	-0.39194066	1.00000000	-0.73566489	0.01074815
0.22448257	0.16370569	0.30203318	-0.73566489	1.00000000	-0.66833638
-0.48537675	-0.29752303	-0.02035579	0.01074815	-0.66833638	1.00000000

Covariance matrix
4.23778618E-16	2.36632595E-16	1.27394829E-15	-6.85952658E-15	2.10900425E-13	-3.40856334E-13
2.36632595E-16	1.99255774E-15	-1.19534053E-15	1.92513471E-14	3.33499000E-13	-4.53052911E-13
1.27394829E-15	-1.19534053E-15	4.98143827E-11	-9.35893493E-11	9.72875674E-11	-4.90104013E-12
-6.85952658E-15	1.92513471E-14	-9.35893493E-11	1.14460980E-09	-1.13588425E-09	1.24046687E-11
2.10900425E-13	3.33499000E-13	9.72875674E-11	-1.13588425E-09	2.08281468E-09	-1.04050292E-09
-3.40856334E-13	-4.53052911E-13	-4.90104013E-12	1.24046687E-11	-1.04050292E-09	1.16371267E-09