AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ Robertbarsa ∴ Orbital info ∴ Epoch epochXXX

(258323) Robertbarsa ▹

ORBITAL INFORMATION

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(ASCII data file 258323.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.57701	1.074e-08	au
e	0.181467	4.957e-08
i	4.872	5.839e-06	deg
Ω	101.743	5.129e-05	deg
ω	325.819	5.342e-05	deg
M	121.581	1.55e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.1094	au
Aphelion	3.0447	au
Asc. node-Earth separation	1.18404	au
Desc. node-Earth separation	1.91598	au
Earth MOID	1.12592	au
Orbital period	1511.03	days
Date of orbit computation	apr 23 20:44

Correlation matrix
1.00000000	0.34463468	0.01022402	-0.00802465	0.07571636	-0.49422375
0.34463468	1.00000000	0.00174601	-0.00695029	0.08528204	-0.37704298
0.01022402	0.00174601	1.00000000	-0.00871407	0.01080292	-0.00664446
-0.00802465	-0.00695029	-0.00871407	1.00000000	-0.95728656	0.00575534
0.07571636	0.08528204	0.01080292	-0.95728656	1.00000000	-0.27576697
-0.49422375	-0.37704298	-0.00664446	0.00575534	-0.27576697	1.00000000

Covariance matrix
1.15449218E-16	1.83567992E-16	6.41388029E-16	-4.42253115E-15	4.34616607E-14	-8.23349644E-14
1.83567992E-16	2.45745157E-15	5.05349467E-16	-1.76723481E-14	2.25850553E-13	-2.89800099E-13
6.41388029E-16	5.05349467E-16	3.40884509E-11	-2.60959890E-12	3.36950255E-12	-6.01490491E-13
-4.42253115E-15	-1.76723481E-14	-2.60959890E-12	2.63086226E-09	-2.62308361E-09	4.57704196E-12
4.34616607E-14	2.25850553E-13	3.36950255E-12	-2.62308361E-09	2.85392288E-09	-2.28417068E-10
-8.23349644E-14	-2.89800099E-13	-6.01490491E-13	4.57704196E-12	-2.28417068E-10	2.40397740E-10