NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011YY28 ∴ Orbital info ∴ Epoch 60400 MJD

2011YY28 ▹

ORBITAL INFORMATION

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(ASCII data file 2011YY28.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	3.41318	0.06901	au
e	0.679987	0.006217
i	7.387	0.04248	deg
Ω	266.185	0.09019	deg
ω	117.186	0.2081	deg
M	348.318	21.61	deg

Other useful info
Absolute Magnitude (H)	21.3	mag
Slope parameter (G)	0.15	mag
Perihelion distance	1.0923	au
Aphelion distance	5.7341	au
Asc. node-Earth separation	1.64464	au
Desc. node-Earth separation	0.41714	au
Earth MOID	0.15054	au
Orbital period	2303.23	days
Date of orbit computation	feb 26 10:45

Covariance matrix
4.76259724E-03	4.28865010E-04	2.92903753E-03	-6.22376271E-03	1.37629272E-02	-1.49113175E+00
4.28865010E-04	3.86485390E-05	2.64049180E-04	-5.60534943E-04	1.22908468E-03	-1.34273625E-01
2.92903753E-03	2.64049180E-04	1.80453313E-03	-3.82864363E-03	8.36353677E-03	-9.17052334E-01
-6.22376271E-03	-5.60534943E-04	-3.82864363E-03	8.13354642E-03	-1.79530139E-02	1.94860914E+00
1.37629272E-02	1.22908468E-03	8.36353677E-03	-1.79530139E-02	4.32885515E-02	-4.30928312E+00
-1.49113175E+00	-1.34273625E-01	-9.17052334E-01	1.94860914E+00	-4.30928312E+00	4.66861639E+02

Correlation matrix
1.00000000	0.99961358	0.99912673	-0.99997956	0.95852260	-0.99999999
0.99961358	1.00000000	0.99985231	-0.99976096	0.95023000	-0.99960882
0.99912673	0.99985231	1.00000000	-0.99936133	0.94628295	-0.99911987
-0.99997956	-0.99976096	-0.99936133	1.00000000	-0.95677730	0.99997850
0.95852260	0.95023000	0.94628295	-0.95677730	1.00000000	-0.95857126
-0.99999999	-0.99960882	-0.99911987	0.99997850	-0.95857126	1.00000000