AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015DE122 ∴ Orbital info ∴ Epoch epochXXX

(472587) 2015DE122 ▹

ORBITAL INFORMATION

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(ASCII data file 472587.eq0)

Keplerian elements at epoch
58434.1 MJD
	Value	1-σ variation	Units
a	2.74048	3.682e-08	au
e	0.150011	7.756e-08
i	12.647	9.018e-06	deg
Ω	42.799	2.849e-05	deg
ω	203.888	4.311e-05	deg
M	231.343	2.838e-05	deg

Other useful info
Absolute Magnitude (H)	17.0	mag
Slope parameter (G)	0.15	mag
Perihelion	2.3294	au
Aphelion	3.1516	au
Asc. node-Earth separation	2.11307	au
Desc. node-Earth separation	1.34654	au
Earth MOID	1.3213	au
Orbital period	1657.06	days
Date of orbit computation	apr 23 21:30

Correlation matrix
1.00000000	0.17831551	0.00402474	-0.00912734	-0.18916745	0.28043618
0.17831551	1.00000000	-0.02228799	0.01571311	-0.45659239	0.56968335
0.00402474	-0.02228799	1.00000000	-0.29997351	0.21225999	-0.02297656
-0.00912734	0.01571311	-0.29997351	1.00000000	-0.65775308	0.02066771
-0.18916745	-0.45659239	0.21225999	-0.65775308	1.00000000	-0.75694486
0.28043618	0.56968335	-0.02297656	0.02066771	-0.75694486	1.00000000

Covariance matrix
1.35534880E-15	5.09153177E-16	1.33625286E-15	-9.57281017E-15	-3.00255307E-13	2.92997036E-13
5.09153177E-16	6.01544279E-15	-1.55894294E-14	3.47188596E-14	-1.52679675E-12	1.25392334E-12
1.33625286E-15	-1.55894294E-14	8.13300497E-11	-7.70686939E-11	8.25301083E-11	-5.88050028E-12
-9.57281017E-15	3.47188596E-14	-7.70686939E-11	8.11594579E-10	-8.07888100E-10	1.67095859E-11
-3.00255307E-13	-1.52679675E-12	8.25301083E-11	-8.07888100E-10	1.85882073E-09	-9.26161347E-10
2.92997036E-13	1.25392334E-12	-5.88050028E-12	1.67095859E-11	-9.26161347E-10	8.05391996E-10