AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1999RX123 ∴ Orbital info ∴ Epoch epochXXX

(91490) 1999RX123 ▹

ORBITAL INFORMATION

◲

(ASCII data file 91490.eq0)

Keplerian elements at epoch
57715.7 MJD
	Value	1-σ variation	Units
a	2.79423	1.201e-08	au
e	0.044542	3.798e-08
i	9.07	4.812e-06	deg
Ω	169.047	2.34e-05	deg
ω	72.801	5.891e-05	deg
M	348.99	5.333e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6698	au
Aphelion	2.9187	au
Asc. node-Earth separation	1.75868	au
Desc. node-Earth separation	1.81943	au
Earth MOID	1.67509	au
Orbital period	1706.05	days
Date of orbit computation	apr 23 20:06

Correlation matrix
1.00000000	0.12728681	-0.00047746	-0.00172531	-0.17859375	0.19493087
0.12728681	1.00000000	-0.00353759	0.00799603	-0.34367122	0.37669750
-0.00047746	-0.00353759	1.00000000	0.25891744	-0.09354996	-0.00870510
-0.00172531	0.00799603	0.25891744	1.00000000	-0.39818521	0.00608735
-0.17859375	-0.34367122	-0.09354996	-0.39818521	1.00000000	-0.91832933
0.19493087	0.37669750	-0.00870510	0.00608735	-0.91832933	1.00000000

Covariance matrix
1.44247665E-16	5.80603102E-17	-2.75920986E-17	-4.84894180E-16	-1.26355984E-13	1.24849207E-13
5.80603102E-17	1.44239143E-15	-6.46456761E-16	7.10628033E-15	-7.68882381E-13	7.62930689E-13
-2.75920986E-17	-6.46456761E-16	2.31515620E-11	2.91526343E-11	-2.65160563E-11	-2.23364747E-12
-4.84894180E-16	7.10628033E-15	2.91526343E-11	5.47586454E-10	-5.48891682E-10	7.59635536E-12
-1.26355984E-13	-7.68882381E-13	-2.65160563E-11	-5.48891682E-10	3.47016678E-09	-2.88485779E-09
1.24849207E-13	7.62930689E-13	-2.23364747E-12	7.59635536E-12	-2.88485779E-09	2.84381641E-09