AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015CZ31 ∴ Orbital info ∴ Epoch epochXXX

(472509) 2015CZ31 ▹

ORBITAL INFORMATION

◲

(ASCII data file 472509.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.44149	2.125e-08	au
e	0.126887	5.664e-08
i	4.253	6.688e-06	deg
Ω	40.946	0.0001148	deg
ω	193.59	0.0001217	deg
M	63.893	3.816e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1317	au
Aphelion	2.7513	au
Asc. node-Earth separation	1.74889	au
Desc. node-Earth separation	1.13078	au
Earth MOID	1.12072	au
Orbital period	1393.42	days
Date of orbit computation	apr 23 21:30

Correlation matrix
1.00000000	0.27924496	0.01096104	-0.02287904	-0.13306083	0.28859265
0.27924496	1.00000000	-0.00335520	-0.01507805	-0.10989483	0.35002548
0.01096104	-0.00335520	1.00000000	-0.38214051	0.35786958	0.00336531
-0.02287904	-0.01507805	-0.38214051	1.00000000	-0.93726818	-0.00302389
-0.13306083	-0.10989483	0.35786958	-0.93726818	1.00000000	-0.33824637
0.28859265	0.35002548	0.00336531	-0.00302389	-0.33824637	1.00000000

Covariance matrix
4.51727136E-16	3.36180240E-16	1.55806475E-15	-5.58158892E-14	-3.44305642E-13	2.34061809E-13
3.36180240E-16	3.20846641E-15	-1.27105017E-15	-9.80338374E-14	-7.57847537E-13	7.56581315E-13
1.55806475E-15	-1.27105017E-15	4.47292042E-11	-2.93359875E-10	2.91391037E-10	8.58871456E-13
-5.58158892E-14	-9.80338374E-14	-2.93359875E-10	1.31754084E-08	-1.30979021E-08	-1.32450808E-11
-3.44305642E-13	-7.57847537E-13	2.91391037E-10	-1.30979021E-08	1.48221651E-08	-1.57143410E-09
2.34061809E-13	7.56581315E-13	8.58871456E-13	-1.32450808E-11	-1.57143410E-09	1.45617778E-09