AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008UA277 ∴ Orbital info ∴ Epoch epochXXX

(237203) 2008UA277 ▹

ORBITAL INFORMATION

◲

(ASCII data file 237203.eq0)

Keplerian elements at epoch
57567.8 MJD
	Value	1-σ variation	Units
a	3.05276	2.947e-08	au
e	0.124582	5.083e-08
i	5.953	7.11e-06	deg
Ω	37.098	5.463e-05	deg
ω	73.22	6.796e-05	deg
M	98.192	3.573e-05	deg

Other useful info
Absolute Magnitude (H)	16.1	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6724	au
Aphelion	3.4331	au
Asc. node-Earth separation	1.90745	au
Desc. node-Earth separation	2.1111	au
Earth MOID	1.69633	au
Orbital period	1948.22	days
Date of orbit computation	apr 23 20:39

Correlation matrix
1.00000000	0.30681430	-0.00438883	-0.00734483	0.01237414	-0.02132092
0.30681430	1.00000000	-0.01245731	0.00923288	-0.08122402	0.09864394
-0.00438883	-0.01245731	1.00000000	-0.20999953	0.17432814	-0.01026824
-0.00734483	0.00923288	-0.20999953	1.00000000	-0.80299258	0.00757058
0.01237414	-0.08122402	0.17432814	-0.80299258	1.00000000	-0.59817807
-0.02132092	0.09864394	-0.01026824	0.00757058	-0.59817807	1.00000000

Covariance matrix
8.68195091E-16	4.59489545E-16	-9.19438598E-16	-1.18235723E-14	2.47775184E-14	-2.24456916E-14
4.59489545E-16	2.58334703E-15	-4.50174760E-15	2.56381364E-14	-2.80549792E-13	1.79134902E-13
-9.19438598E-16	-4.50174760E-15	5.05511265E-11	-8.15721236E-11	8.42300428E-11	-2.60843316E-12
-1.18235723E-14	2.56381364E-14	-8.15721236E-11	2.98480569E-09	-2.98128619E-09	1.47776587E-11
2.47775184E-14	-2.80549792E-13	8.42300428E-11	-2.98128619E-09	4.61815186E-09	-1.45238922E-09
-2.24456916E-14	1.79134902E-13	-2.60843316E-12	1.47776587E-11	-1.45238922E-09	1.27654713E-09