AstDyS

AstDyS-2

Asteroids - Dynamic Site

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

(91490) 1999RX123 ▹

ORBITAL INFORMATION

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(ASCII data file 91490.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.79621	1.295e-08	au
e	0.045095	3.693e-08
i	9.055	4.803e-06	deg
Ω	168.91	2.348e-05	deg
ω	78.074	5.908e-05	deg
M	189.913	5.278e-05	deg

Other useful info
Absolute Magnitude (H)	14.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6701	au
Aphelion	2.9223	au
Asc. node-Earth separation	1.77198	au
Desc. node-Earth separation	1.81072	au
Earth MOID	1.67593	au
Orbital period	1707.87	days
Date of orbit computation	apr 23 20:06

Correlation matrix
1.00000000	0.14014361	-0.00177539	-0.00493136	-0.28748474	0.24841944
0.14014361	1.00000000	-0.00451480	0.00850738	-0.31628820	0.34342182
-0.00177539	-0.00451480	1.00000000	0.25942230	-0.09566459	-0.00642075
-0.00493136	0.00850738	0.25942230	1.00000000	-0.39713610	0.00479692
-0.28748474	-0.31628820	-0.09566459	-0.39713610	1.00000000	-0.91615213
0.24841944	0.34342182	-0.00642075	0.00479692	-0.91615213	1.00000000

Covariance matrix
1.67821949E-16	6.70492863E-17	-1.10456163E-16	-1.49991165E-15	-2.20014959E-13	1.69840760E-13
6.70492863E-17	1.36393275E-15	-8.00768136E-16	7.37678332E-15	-6.90068978E-13	6.69354723E-13
-1.10456163E-16	-8.00768136E-16	2.30644927E-11	2.92519026E-11	-2.71416486E-11	-1.62738354E-12
-1.49991165E-15	7.37678332E-15	2.92519026E-11	5.51251423E-10	-5.50842276E-10	5.94386401E-12
-2.20014959E-13	-6.90068978E-13	-2.71416486E-11	-5.50842276E-10	3.49000520E-09	-2.85635775E-09
1.69840760E-13	6.69354723E-13	-1.62738354E-12	5.94386401E-12	-2.85635775E-09	2.78524838E-09