AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007RE228 ∴ Orbital info ∴ Epoch epochXXX

(304898) 2007RE228 ▹

ORBITAL INFORMATION

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(ASCII data file 304898.eq0)

Keplerian elements at epoch
57846.8 MJD
	Value	1-σ variation	Units
a	2.54273	2.026e-08	au
e	0.281975	5.944e-08
i	11.121	1.742e-05	deg
Ω	46.908	3.044e-05	deg
ω	262	6.035e-05	deg
M	188.617	5.057e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8257	au
Aphelion	3.2597	au
Asc. node-Earth separation	1.44531	au
Desc. node-Earth separation	1.24332	au
Earth MOID	0.85158	au
Orbital period	1480.98	days
Date of orbit computation	apr 23 20:54

Correlation matrix
1.00000000	-0.00816889	-0.01560170	0.01314879	-0.24567087	0.28101356
-0.00816889	1.00000000	-0.00702643	-0.01581660	0.54128012	-0.66632523
-0.01560170	-0.00702643	1.00000000	-0.61018771	0.30722640	-0.00509645
0.01314879	-0.01581660	-0.61018771	1.00000000	-0.53136131	0.04482858
-0.24567087	0.54128012	0.30722640	-0.53136131	1.00000000	-0.86576619
0.28101356	-0.66632523	-0.00509645	0.04482858	-0.86576619	1.00000000

Covariance matrix
4.10272928E-16	-9.83487038E-18	-5.50595861E-15	8.10585235E-15	-3.00285454E-13	2.87832452E-13
-9.83487038E-18	3.53295505E-15	-7.27660091E-15	-2.86126726E-14	1.94149073E-12	-2.00277129E-12
-5.50595861E-15	-7.27660091E-15	3.03563428E-10	-3.23567214E-10	3.23018541E-10	-4.49022879E-12
8.10585235E-15	-2.86126726E-14	-3.23567214E-10	9.26302113E-10	-9.75911537E-10	6.89933631E-11
-3.00285454E-13	1.94149073E-12	3.23018541E-10	-9.75911537E-10	3.64156766E-09	-2.64192725E-09
2.87832452E-13	-2.00277129E-12	-4.49022879E-12	6.89933631E-11	-2.64192725E-09	2.55712574E-09