AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015DX99 ∴ Orbital info ∴ Epoch epochXXX

(502791) 2015DX99 ▹

ORBITAL INFORMATION

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(ASCII data file 502791.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.70551	3.099e-08	au
e	0.113473	5.614e-08
i	7.781	8.005e-06	deg
Ω	221.621	4.682e-05	deg
ω	265.721	6.111e-05	deg
M	27.617	4.212e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3985	au
Aphelion	3.0125	au
Asc. node-Earth separation	1.68571	au
Desc. node-Earth separation	1.65714	au
Earth MOID	1.42938	au
Orbital period	1625.45	days
Date of orbit computation	apr 23 21:37

Correlation matrix
1.00000000	0.02356651	0.00079760	0.00623527	0.17942523	-0.44937623
0.02356651	1.00000000	0.01276413	0.00181501	0.09483102	-0.15696774
0.00079760	0.01276413	1.00000000	-0.16400933	0.13192535	-0.01174352
0.00623527	0.00181501	-0.16400933	1.00000000	-0.76176435	0.00253419
0.17942523	0.09483102	0.13192535	-0.76176435	1.00000000	-0.63456817
-0.44937623	-0.15696774	-0.01174352	0.00253419	-0.63456817	1.00000000

Covariance matrix
9.60676417E-16	4.10071813E-17	1.97898796E-16	9.04763164E-15	3.39820769E-13	-5.86649989E-13
4.10071813E-17	3.15175347E-15	5.73633298E-15	4.77030289E-15	3.25315210E-13	-3.71164918E-13
1.97898796E-16	5.73633298E-15	6.40816652E-11	-6.14648352E-11	6.45316828E-11	-3.95954692E-12
9.04763164E-15	4.77030289E-15	-6.14648352E-11	2.19170724E-09	-2.17916319E-09	4.99701579E-12
3.39820769E-13	3.25315210E-13	6.45316828E-11	-2.17916319E-09	3.73383975E-09	-1.63318931E-09
-5.86649989E-13	-3.71164918E-13	-3.95954692E-12	4.99701579E-12	-1.63318931E-09	1.77402941E-09