AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2005YY250 ∴ Orbital info ∴ Epoch epochXXX

(291147) 2005YY250 ▹

ORBITAL INFORMATION

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(ASCII data file 291147.eq0)

Keplerian elements at epoch
57451.3 MJD
	Value	1-σ variation	Units
a	2.94367	3.786e-08	au
e	0.083784	1.105e-07
i	2.241	1.27e-05	deg
Ω	174.404	0.0001911	deg
ω	221.533	0.0002049	deg
M	72.509	7.059e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.697	au
Aphelion	3.1903	au
Asc. node-Earth separation	2.12409	au
Desc. node-Earth separation	1.74457	au
Earth MOID	1.70304	au
Orbital period	1844.72	days
Date of orbit computation	apr 23 20:51

Correlation matrix
1.00000000	-0.13650192	0.00013378	-0.00603218	0.15925394	-0.44022122
-0.13650192	1.00000000	-0.00759401	0.00433574	-0.21751343	0.57523614
0.00013378	-0.00759401	1.00000000	0.10076670	-0.09399723	0.00037188
-0.00603218	0.00433574	0.10076670	1.00000000	-0.93349757	0.00282627
0.15925394	-0.21751343	-0.09399723	-0.93349757	1.00000000	-0.35964119
-0.44022122	0.57523614	0.00037188	0.00282627	-0.35964119	1.00000000

Covariance matrix
1.43320375E-15	-5.71019297E-16	6.43409297E-17	-4.36408227E-14	1.23514527E-12	-1.17635848E-12
-5.71019297E-16	1.22100123E-14	-1.06601089E-14	9.15557311E-14	-4.92399974E-12	4.48661662E-12
6.43409297E-17	-1.06601089E-14	1.61385591E-10	2.44632299E-10	-2.44636547E-10	3.33465119E-13
-4.36408227E-14	9.15557311E-14	2.44632299E-10	3.65198289E-08	-3.65469762E-08	3.81235138E-11
1.23514527E-12	-4.92399974E-12	-2.44636547E-10	-3.65469762E-08	4.19708517E-08	-5.20065519E-09
-1.17635848E-12	4.48661662E-12	3.33465119E-13	3.81235138E-11	-5.20065519E-09	4.98229556E-09