AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999UY50 ∴ Orbital info ∴ Epoch epochXXX

(225396) 1999UY50 ▹

ORBITAL INFORMATION

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(ASCII data file 225396.eq0)

Keplerian elements at epoch
57020.1 MJD
	Value	1-σ variation	Units
a	2.18158	7.534e-09	au
e	0.152729	5.498e-08
i	1.384	5.101e-06	deg
Ω	59.513	0.000221	deg
ω	312.367	0.0002221	deg
M	270.552	1.896e-05	deg

Other useful info
Absolute Magnitude (H)	17.9	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8484	au
Aphelion	2.5148	au
Asc. node-Earth separation	0.94342	au
Desc. node-Earth separation	1.36419	au
Earth MOID	0.84773	au
Orbital period	1176.95	days
Date of orbit computation	apr 23 20:37

Correlation matrix
1.00000000	-0.07163075	-0.01473488	0.01025751	0.01312414	-0.25417950
-0.07163075	1.00000000	0.00300851	-0.00723042	-0.02050774	0.24749350
-0.01473488	0.00300851	1.00000000	-0.24243020	0.24224012	-0.00974475
0.01025751	-0.00723042	-0.24243020	1.00000000	-0.99454509	0.00018034
0.01312414	-0.02050774	0.24224012	-0.99454509	1.00000000	-0.10303551
-0.25417950	0.24749350	-0.00974475	0.00018034	-0.10303551	1.00000000

Covariance matrix
5.67601810E-17	-2.96730333E-17	-5.66282398E-16	1.70750336E-14	2.19588419E-14	-3.63005886E-14
-2.96730333E-17	3.02329932E-15	8.43834333E-16	-8.78419969E-14	-2.50423632E-13	2.57961945E-13
-5.66282398E-16	8.43834333E-16	2.60213058E-11	-2.73243051E-10	2.74427391E-10	-9.42293754E-13
1.70750336E-14	-8.78419969E-14	-2.73243051E-10	4.88197685E-08	-4.88021743E-08	7.55357451E-13
2.19588419E-14	-2.50423632E-13	2.74427391E-10	-4.88021743E-08	4.93212043E-08	-4.33765503E-10
-3.63005886E-14	2.57961945E-13	-9.42293754E-13	7.55357451E-13	-4.33765503E-10	3.59337489E-10