AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008DO27 ∴ Orbital info ∴ Epoch epochXXX

(294908) 2008DO27 ▹

ORBITAL INFORMATION

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(ASCII data file 294908.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.69915	2.121e-08	au
e	0.164174	6.594e-08
i	3.422	5.98e-06	deg
Ω	214.221	0.0001122	deg
ω	8.22	0.0001146	deg
M	191.215	2.503e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.256	au
Aphelion	3.1423	au
Asc. node-Earth separation	1.25336	au
Desc. node-Earth separation	2.14309	au
Earth MOID	1.24764	au
Orbital period	1619.72	days
Date of orbit computation	apr 23 20:52

Correlation matrix
1.00000000	0.10259419	-0.00511741	-0.01647321	0.03350233	-0.32883656
0.10259419	1.00000000	0.00004628	-0.01933022	-0.02044955	0.30504358
-0.00511741	0.00004628	1.00000000	-0.20827435	0.20722408	-0.01800428
-0.01647321	-0.01933022	-0.20827435	1.00000000	-0.97944543	0.00617181
0.03350233	-0.02044955	0.20722408	-0.97944543	1.00000000	-0.19554486
-0.32883656	0.30504358	-0.01800428	0.00617181	-0.19554486	1.00000000

Covariance matrix
4.50052635E-16	1.43512080E-16	-6.49212447E-16	-3.92102352E-14	8.14558593E-14	-1.74607638E-13
1.43512080E-16	4.34778513E-15	1.82469543E-17	-1.43008013E-13	-1.54537374E-13	5.03439635E-13
-6.49212447E-16	1.82469543E-17	3.57609600E-11	-1.39742984E-10	1.42023587E-10	-2.69483268E-12
-3.92102352E-14	-1.43008013E-13	-1.39742984E-10	1.25886534E-08	-1.25946339E-08	1.73322088E-11
8.14558593E-14	-1.54537374E-13	1.42023587E-10	-1.25946339E-08	1.31350380E-08	-5.60936320E-10
-1.74607638E-13	5.03439635E-13	-2.69483268E-12	1.73322088E-11	-5.60936320E-10	6.26473882E-10