AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004RY99 ∴ Orbital info ∴ Epoch epochXXX

(440262) 2004RY99 ▹

ORBITAL INFORMATION

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(ASCII data file 440262.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.38594	1.842e-08	au
e	0.19447	8.434e-08
i	4.432	6.666e-06	deg
Ω	298.038	0.0001075	deg
ω	25.558	0.00011	deg
M	126.421	2.502e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9219	au
Aphelion	2.8499	au
Asc. node-Earth separation	0.93698	au
Desc. node-Earth separation	1.80109	au
Earth MOID	0.91045	au
Orbital period	1346.14	days
Date of orbit computation	apr 23 21:23

Correlation matrix
1.00000000	0.28703669	0.00486535	0.00752593	0.05840920	-0.66039956
0.28703669	1.00000000	-0.02341850	0.00404495	-0.01563548	-0.21709634
0.00486535	-0.02341850	1.00000000	0.17600478	-0.17502856	0.01313249
0.00752593	0.00404495	0.17600478	1.00000000	-0.97542948	0.00136951
0.05840920	-0.01563548	-0.17502856	-0.97542948	1.00000000	-0.19556236
-0.66039956	-0.21709634	0.01313249	0.00136951	-0.19556236	1.00000000

Covariance matrix
3.39378405E-16	4.45956207E-16	5.97448337E-16	1.49006623E-14	1.18311291E-13	-3.04397977E-13
4.45956207E-16	7.11255113E-15	-1.31648517E-14	3.66631502E-14	-1.44986248E-13	-4.58097666E-13
5.97448337E-16	-1.31648517E-14	4.44312494E-11	1.26087522E-10	-1.28279139E-10	2.19020265E-12
1.49006623E-14	3.66631502E-14	1.26087522E-10	1.15506592E-08	-1.15266234E-08	3.68265475E-12
1.18311291E-13	-1.44986248E-13	-1.28279139E-10	-1.15266234E-08	1.20894263E-08	-5.37998411E-10
-3.04397977E-13	-4.58097666E-13	2.19020265E-12	3.68265475E-12	-5.37998411E-10	6.26016486E-10