AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2002PJ157 ∴ Orbital info ∴ Epoch epochXXX

(141999) 2002PJ157 ▹

ORBITAL INFORMATION

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(ASCII data file 141999.eq0)

Keplerian elements at epoch
56886.5 MJD
	Value	1-σ variation	Units
a	2.36597	1.218e-08	au
e	0.128987	5.612e-08
i	7.581	5.297e-06	deg
Ω	130.796	4.553e-05	deg
ω	218.494	5.131e-05	deg
M	84.656	2.207e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0608	au
Aphelion	2.6711	au
Asc. node-Earth separation	1.60266	au
Desc. node-Earth separation	1.09868	au
Earth MOID	1.05869	au
Orbital period	1329.26	days
Date of orbit computation	apr 23 20:18

Correlation matrix
1.00000000	0.29676644	-0.01002897	0.00924090	0.14236877	-0.35895454
0.29676644	1.00000000	-0.01641403	0.00587367	0.05075042	-0.16588959
-0.01002897	-0.01641403	1.00000000	0.20368385	-0.18736088	0.02178373
0.00924090	0.00587367	0.20368385	1.00000000	-0.88355614	0.00857095
0.14236877	0.05075042	-0.18736088	-0.88355614	1.00000000	-0.46872797
-0.35895454	-0.16588959	0.02178373	0.00857095	-0.46872797	1.00000000

Covariance matrix
1.48234046E-16	2.02765860E-16	-6.46786202E-16	5.12232982E-15	8.89357882E-14	-9.64585775E-14
2.02765860E-16	3.14928624E-15	-4.87923265E-15	1.50070374E-14	1.46128029E-13	-2.05471994E-13
-6.46786202E-16	-4.87923265E-15	2.80582491E-11	4.91208640E-11	-5.09210145E-11	2.54677108E-12
5.12232982E-15	1.50070374E-14	4.91208640E-11	2.07280401E-09	-2.06395923E-09	8.61262903E-12
8.89357882E-14	1.46128029E-13	-5.09210145E-11	-2.06395923E-09	2.63254430E-09	-5.30806383E-10
-9.64585775E-14	-2.05471994E-13	2.54677108E-12	8.61262903E-12	-5.30806383E-10	4.87141185E-10