AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1998XM47 ∴ Orbital info ∴ Epoch epochXXX

(66185) 1998XM47 ▹

ORBITAL INFORMATION

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(ASCII data file 66185.eq0)

Keplerian elements at epoch
57981.6 MJD
	Value	1-σ variation	Units
a	3.13251	1.753e-08	au
e	0.16969	3.562e-08
i	12.877	4.29e-06	deg
Ω	297.327	1.748e-05	deg
ω	140.92	2.344e-05	deg
M	140.29	1.359e-05	deg

Other useful info
Absolute Magnitude (H)	13.3	mag
Slope parameter (G)	0.15	mag
Perihelion	2.601	au
Aphelion	3.6641	au
Asc. node-Earth separation	2.48775	au
Desc. node-Earth separation	1.70368	au
Earth MOID	1.62977	au
Orbital period	2025.06	days
Date of orbit computation	apr 23 20:00

Correlation matrix
1.00000000	-0.07320012	0.01458927	0.00118843	-0.22924219	0.32891730
-0.07320012	1.00000000	-0.02447304	-0.00113216	0.10879204	-0.15870775
0.01458927	-0.02447304	1.00000000	0.05470749	-0.04858067	0.01482448
0.00118843	-0.00113216	0.05470749	1.00000000	-0.72576410	0.00258150
-0.22924219	0.10879204	-0.04858067	-0.72576410	1.00000000	-0.67796463
0.32891730	-0.15870775	0.01482448	0.00258150	-0.67796463	1.00000000

Covariance matrix
3.07423152E-16	-4.57121254E-17	1.09736125E-15	3.64187991E-16	-9.42206346E-14	7.83733069E-14
-4.57121254E-17	1.26853560E-15	-3.73927093E-15	-7.04760056E-16	9.08304883E-14	-7.68179368E-14
1.09736125E-15	-3.73927093E-15	1.84032931E-11	4.10182568E-12	-4.88533643E-12	8.64251948E-13
3.64187991E-16	-7.04760056E-16	4.10182568E-12	3.05467727E-10	-2.97345476E-10	6.13152127E-13
-9.42206346E-14	9.08304883E-14	-4.88533643E-12	-2.97345476E-10	5.49498330E-10	-2.15974957E-10
7.83733069E-14	-7.68179368E-14	8.64251948E-13	6.13152127E-13	-2.15974957E-10	1.84682757E-10