AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2004RD99 ∴ Orbital info ∴ Epoch epochXXX

(128698) 2004RD99 ▹

ORBITAL INFORMATION

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(ASCII data file 128698.eq0)

Keplerian elements at epoch
58099.5 MJD
	Value	1-σ variation	Units
a	2.60747	1.351e-08	au
e	0.147435	3.298e-08
i	3.316	6.04e-06	deg
Ω	208.222	6.47e-05	deg
ω	90.047	6.861e-05	deg
M	91.632	2.198e-05	deg

Other useful info
Absolute Magnitude (H)	16.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.223	au
Aphelion	2.9919	au
Asc. node-Earth separation	1.54608	au
Desc. node-Earth separation	1.55535	au
Earth MOID	1.20967	au
Orbital period	1537.89	days
Date of orbit computation	apr 23 20:15

Correlation matrix
1.00000000	0.04302649	-0.00632661	-0.00147766	-0.03857936	0.11950696
0.04302649	1.00000000	0.00308210	0.00723158	-0.01257988	-0.00500629
-0.00632661	0.00308210	1.00000000	0.01283734	-0.01306693	0.00205108
-0.00147766	0.00723158	0.01283734	1.00000000	-0.94391931	0.00616578
-0.03857936	-0.01257988	-0.01306693	-0.94391931	1.00000000	-0.33236787
0.11950696	-0.00500629	0.00205108	0.00616578	-0.33236787	1.00000000

Covariance matrix
1.82479665E-16	1.91667753E-17	-5.16157731E-16	-1.29145406E-15	-3.57579620E-14	3.54905097E-14
1.91667753E-17	1.08745617E-15	6.13842594E-16	1.54289282E-14	-2.84638002E-14	-3.62938742E-15
-5.16157731E-16	6.13842594E-16	3.64760324E-11	5.01620561E-12	-5.41486869E-12	2.72331809E-13
-1.29145406E-15	1.54289282E-14	5.01620561E-12	4.18594193E-09	-4.19027001E-09	8.76993133E-12
-3.57579620E-14	-2.84638002E-14	-5.41486869E-12	-4.19027001E-09	4.70783334E-09	-5.01350387E-10
3.54905097E-14	-3.62938742E-15	2.72331809E-13	8.76993133E-12	-5.01350387E-10	4.83307535E-10