AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012RR22 ∴ Orbital info ∴ Epoch epochXXX

(515263) 2012RR22 ▹

ORBITAL INFORMATION

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(ASCII data file 515263.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.66739	3.238e-08	au
e	0.305906	1.148e-07
i	4.147	1.586e-05	deg
Ω	184.687	0.0001747	deg
ω	213.128	0.0001795	deg
M	214.979	3.832e-05	deg

Other useful info
Absolute Magnitude (H)	17.7	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8514	au
Aphelion	3.4834	au
Asc. node-Earth separation	2.25334	au
Desc. node-Earth separation	0.92317	au
Earth MOID	0.86055	au
Orbital period	1591.21	days
Date of orbit computation	apr 23 21:39

Correlation matrix
1.00000000	0.21126210	0.00818203	-0.02048260	0.09958766	-0.65247854
0.21126210	1.00000000	0.00814670	-0.00352403	-0.12160641	0.34223668
0.00818203	0.00814670	1.00000000	-0.48900677	0.47046098	0.01087934
-0.02048260	-0.00352403	-0.48900677	1.00000000	-0.97004479	0.00316692
0.09958766	-0.12160641	0.47046098	-0.97004479	1.00000000	-0.22477647
-0.65247854	0.34223668	0.01087934	0.00316692	-0.22477647	1.00000000

Covariance matrix
1.04854736E-15	7.85482481E-16	4.20328285E-15	-1.15838521E-13	5.78909990E-13	-8.09605697E-13
7.85482481E-16	1.31838351E-14	1.48400856E-14	-7.06698479E-14	-2.50662184E-12	1.50577726E-12
4.20328285E-15	1.48400856E-14	2.51690867E-10	-1.35494735E-09	1.33988897E-09	6.61377767E-12
-1.15838521E-13	-7.06698479E-14	-1.35494735E-09	3.05033569E-08	-3.04142479E-08	2.11945479E-11
5.78909990E-13	-2.50662184E-12	1.33988897E-09	-3.04142479E-08	3.22272280E-08	-1.54623540E-09
-8.09605697E-13	1.50577726E-12	6.61377767E-12	2.11945479E-11	-1.54623540E-09	1.46833987E-09