NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2008AW28 ∴ Orbital info ∴ Epoch 60400 MJD

2008AW28 ▹

ORBITAL INFORMATION

◲

(ASCII data file 2008AW28.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.74511	0.007499	au
e	0.341115	0.002231
i	22.288	0.1421	deg
Ω	118.042	0.009914	deg
ω	288.214	0.05596	deg
M	48.24	16.85	deg

Other useful info
Absolute Magnitude (H)	22.1	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.1498	au
Aphelion distance	2.3404	au
Asc. node-Earth separation	0.4101	au
Desc. node-Earth separation	0.71022	au
Earth MOID	0.32118	au
Orbital period	842.041	days
Date of orbit computation	feb 26 10:35

Covariance matrix
5.62275446E-05	1.67181959E-05	1.06479780E-03	7.42722119E-05	4.17688866E-04	-1.26368536E-01
1.67181959E-05	4.97589286E-06	3.16310450E-04	2.20534921E-05	1.23832290E-04	-3.75734923E-02
1.06479780E-03	3.16310450E-04	2.01814308E-02	1.40824781E-03	7.92895259E-03	-2.39306638E+00
7.42722119E-05	2.20534921E-05	1.40824781E-03	9.82918906E-05	5.53754371E-04	-1.66921744E-01
4.17688866E-04	1.23832290E-04	7.92895259E-03	5.53754371E-04	3.13164893E-03	-9.38722329E-01
-1.26368536E-01	-3.75734923E-02	-2.39306638E+00	-1.66921744E-01	-9.38722329E-01	2.84006844E+02

Correlation matrix
1.00000000	0.99949204	0.99957782	0.99906318	0.99538663	-0.99999998
0.99949204	1.00000000	0.99816435	0.99720171	0.99200043	-0.99949736
0.99957782	0.99816435	1.00000000	0.99987167	0.99736313	-0.99957266
0.99906318	0.99720171	0.99987167	1.00000000	0.99809479	-0.99905562
0.99538663	0.99200043	0.99736313	0.99809479	1.00000000	-0.99537381
-0.99999998	-0.99949736	-0.99957266	-0.99905562	-0.99537381	1.00000000