AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2001YM39 ∴ Orbital info ∴ Epoch epochXXX

(131707) 2001YM39 ▹

ORBITAL INFORMATION

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(ASCII data file 131707.eq0)

Keplerian elements at epoch
57590.2 MJD
	Value	1-σ variation	Units
a	2.16851	7.41e-09	au
e	0.1913	4.034e-08
i	3.148	5.363e-06	deg
Ω	49.488	7.006e-05	deg
ω	221.488	7.146e-05	deg
M	12.34	1.398e-05	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7537	au
Aphelion	2.5833	au
Asc. node-Earth separation	1.44984	au
Desc. node-Earth separation	0.8182	au
Earth MOID	0.73911	au
Orbital period	1166.38	days
Date of orbit computation	Jul 26 09:30

Correlation matrix
1.00000000	-0.32541930	0.01237831	-0.00636040	0.00615570	-0.02377500
-0.32541930	1.00000000	-0.01184829	0.00265331	-0.06283475	0.36100553
0.01237831	-0.01184829	1.00000000	-0.23445993	0.23066331	-0.00459129
-0.00636040	0.00265331	-0.23445993	1.00000000	-0.97798232	0.00089669
0.00615570	-0.06283475	0.23066331	-0.97798232	1.00000000	-0.20409563
-0.02377500	0.36100553	-0.00459129	0.00089669	-0.20409563	1.00000000

Covariance matrix
5.49046460E-17	-9.72755578E-17	4.91925012E-16	-3.30190032E-15	3.25946490E-15	-2.46294717E-15
-9.72755578E-17	1.62746537E-15	-2.56356756E-15	7.49926298E-15	-1.81142463E-13	2.03610284E-13
4.91925012E-16	-2.56356756E-15	2.87651133E-11	-8.81001152E-11	8.84048480E-11	-3.44268499E-13
-3.30190032E-15	7.49926298E-15	-8.81001152E-11	4.90850907E-09	-4.89632587E-09	8.78307647E-13
3.25946490E-15	-1.81142463E-13	8.84048480E-11	-4.89632587E-09	5.10656690E-09	-2.03905152E-10
-2.46294717E-15	2.03610284E-13	-3.44268499E-13	8.78307647E-13	-2.03905152E-10	1.95460926E-10