NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2004YR ∴ Orbital info ∴ Epoch 55287 MJD

2004YR ▹

ORBITAL INFORMATION

◲

(ASCII data file 2004YR.eq0)

Keplerian elements
(Epoch 55287.9 MJD)
	Value	1-σ variation	Units
a	1.72364	5.26e-09	au
e	0.422693	4.266e-08
i	29.829	1.737e-05	deg
Ω	96.93	9.841e-06	deg
ω	65.725	2.383e-05	deg
M	90.44	1.276e-05	deg

Other useful info
Absolute Magnitude (H)	20.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.9951	au
Aphelion distance	2.4522	au
Asc. node-Earth separation	0.22371	au
Desc. node-Earth separation	0.69731	au
Earth MOID	0.18509	au
Orbital period	826.546	days
Date of orbit computation	feb 26 10:28

Covariance matrix
2.76712704E-17	6.79946427E-17	1.23045322E-14	-2.26954785E-15	3.17043347E-14	-2.79155512E-14
6.79946427E-17	1.81965373E-15	-1.01831082E-14	3.54756683E-17	-1.08531152E-13	8.58760192E-14
1.23045322E-14	-1.01831082E-14	3.01756272E-10	-6.22403875E-11	5.03931952E-11	-4.99963481E-12
-2.26954785E-15	3.54756683E-17	-6.22403875E-11	9.68506387E-11	-7.97005624E-11	-8.12196418E-13
3.17043347E-14	-1.08531152E-13	5.03931952E-11	-7.97005624E-11	5.67928132E-10	-2.73946599E-10
-2.79155512E-14	8.58760192E-14	-4.99963481E-12	-8.12196418E-13	-2.73946599E-10	1.62866894E-10

Correlation matrix
1.00000000	0.30301615	0.13465498	-0.04384030	0.25290499	-0.41582946
0.30301615	1.00000000	-0.01374225	0.00008451	-0.10676118	0.15774700
0.13465498	-0.01374225	1.00000000	-0.36407670	0.12172984	-0.02255245
-0.04384030	0.00008451	-0.36407670	1.00000000	-0.33983136	-0.00646686
0.25290499	-0.10676118	0.12172984	-0.33983136	1.00000000	-0.90074698
-0.41582946	0.15774700	-0.02255245	-0.00646686	-0.90074698	1.00000000