NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011GP28 ∴ Orbital info ∴ Epoch 55655 MJD

2011GP28 ▹

ORBITAL INFORMATION

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(ASCII data file 2011GP28.eq0)

Keplerian elements
(Epoch 55655.6 MJD)
	Value	1-σ variation	Units
a	1.59238	0.003938	au
e	0.52027	0.00153
i	4.051	0.009886	deg
Ω	16.396	0.003217	deg
ω	252.194	0.01589	deg
M	335.362	0.1128	deg

Other useful info
Absolute Magnitude (H)	29.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7639	au
Aphelion distance	2.4208	au
Asc. node-Earth separation	0.38053	au
Desc. node-Earth separation	0.00128	au
Earth MOID	0.0002	au
Orbital period	733.95	days
Date of orbit computation	Jul 29 11:27

Covariance matrix
1.55044619E-05	6.02213362E-06	3.89132820E-05	-1.16164751E-05	5.82870416E-05	4.44238997E-04
6.02213362E-06	2.33979442E-06	1.51200271E-05	-4.54616194E-06	2.27946133E-05	1.72546698E-04
3.89132820E-05	1.51200271E-05	9.77315854E-05	-2.94305737E-05	1.47509086E-04	1.11494380E-03
-1.16164751E-05	-4.54616194E-06	-2.94305737E-05	1.03478205E-05	-5.10398809E-05	-3.32778710E-04
5.82870416E-05	2.27946133E-05	1.47509086E-04	-5.10398809E-05	2.52580312E-04	1.66973943E-03
4.44238997E-04	1.72546698E-04	1.11494380E-03	-3.32778710E-04	1.66973943E-03	1.27284922E-02

Correlation matrix
1.00000000	0.99984617	0.99965937	-0.91711031	0.93141648	0.99999966
0.99984617	1.00000000	0.99987624	-0.92391413	0.93765620	0.99983727
0.99965937	0.99987624	1.00000000	-0.92545821	0.93886155	0.99964782
-0.91711031	-0.92391413	-0.92545821	1.00000000	-0.99835607	-0.91694357
0.93141648	0.93765620	0.93886155	-0.99835607	1.00000000	0.93123754
0.99999966	0.99983727	0.99964782	-0.91694357	0.93123754	1.00000000