AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015PJ172 ∴ Orbital info ∴ Epoch epochXXX

(637878) 2015PJ172 ▹

ORBITAL INFORMATION

◲

(ASCII data file 637878.eq0)

Keplerian elements at epoch
57695.6 MJD
	Value	1-σ variation	Units
a	2.51705	2.136e-08	au
e	0.14243	2.459e-07
i	1.932	1.224e-05	deg
Ω	95.23	0.0004539	deg
ω	193.822	0.0004577	deg
M	132.03	8.708e-05	deg

Other useful info
Absolute Magnitude (H)	17.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1586	au
Aphelion	2.8756	au
Asc. node-Earth separation	1.87818	au
Desc. node-Earth separation	1.14866	au
Earth MOID	1.14087	au
Orbital period	1458.6	days
Date of orbit computation	Jun 5 02:52

Correlation matrix
1.00000000	-0.00465956	0.00177537	0.00207530	-0.00195365	-0.00137157
-0.00465956	1.00000000	0.04404741	0.06588220	0.14007980	-0.95128327
0.00177537	0.04404741	1.00000000	0.82287941	-0.80517056	-0.04738338
0.00207530	0.06588220	0.82287941	1.00000000	-0.97637223	-0.06762206
-0.00195365	0.14007980	-0.80517056	-0.97637223	1.00000000	-0.14923390
-0.00137157	-0.95128327	-0.04738338	-0.06762206	-0.14923390	1.00000000

Covariance matrix
4.56169924E-16	-2.44746666E-17	4.64055421E-16	2.01187294E-14	-1.90991154E-14	-2.55103946E-15
-2.44746666E-17	6.04808265E-14	1.32570359E-13	7.35416819E-12	1.57683837E-11	-2.03730404E-11
4.64055421E-16	1.32570359E-13	1.49773294E-10	4.57098696E-09	-4.51032549E-09	-5.04987226E-11
2.01187294E-14	7.35416819E-12	4.57098696E-09	2.06021805E-07	-2.02849909E-07	-2.67289629E-09
-1.90991154E-14	1.57683837E-11	-4.51032549E-09	-2.02849909E-07	2.09510413E-07	-5.94849949E-09
-2.55103946E-15	-2.03730404E-11	-5.04987226E-11	-2.67289629E-09	-5.94849949E-09	7.58357967E-09