AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005JP142 ∴ Orbital info ∴ Epoch epochXXX

(289803) 2005JP142 ▹

ORBITAL INFORMATION

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(ASCII data file 289803.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.57445	1.511e-08	au
e	0.168563	4.089e-08
i	5.399	6.572e-06	deg
Ω	123.121	5.432e-05	deg
ω	131.515	5.832e-05	deg
M	178.847	2.123e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1405	au
Aphelion	3.0084	au
Asc. node-Earth separation	1.83239	au
Desc. node-Earth separation	1.23428	au
Earth MOID	1.13009	au
Orbital period	1508.77	days
Date of orbit computation	apr 23 20:51

Correlation matrix
1.00000000	0.02010883	-0.00640852	-0.00565254	-0.05261644	-0.12306004
0.02010883	1.00000000	0.00329474	0.00462957	0.08015819	-0.26139081
-0.00640852	0.00329474	1.00000000	0.35600228	-0.32670849	-0.00614557
-0.00565254	0.00462957	0.35600228	1.00000000	-0.92753815	0.00261951
-0.05261644	0.08015819	-0.32670849	-0.92753815	1.00000000	-0.35634397
-0.12306004	-0.26139081	-0.00614557	0.00261951	-0.35634397	1.00000000

Covariance matrix
2.28215820E-16	1.24205755E-17	-6.36293230E-16	-4.63883412E-15	-4.63543161E-14	-3.94631648E-14
1.24205755E-17	1.67172164E-15	8.85381086E-16	1.02828680E-14	1.91128628E-13	-2.26868536E-13
-6.36293230E-16	8.85381086E-16	4.31970108E-11	1.27107642E-10	-1.25222723E-10	-8.57414958E-13
-4.63883412E-15	1.02828680E-14	1.27107642E-10	2.95110105E-09	-2.93845944E-09	3.02074339E-12
-4.63543161E-14	1.91128628E-13	-1.25222723E-10	-2.93845944E-09	3.40088351E-09	-4.41130683E-10
-3.94631648E-14	-2.26868536E-13	-8.57414958E-13	3.02074339E-12	-4.41130683E-10	4.50613245E-10