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	0.520271	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	733.951	days
Date of orbit computation	feb 26 11:11

Covariance matrix
1.55049990E-05	6.02227752E-06	3.89141759E-05	-1.16167173E-05	5.82882689E-05	4.44248624E-04
6.02227752E-06	2.33982516E-06	1.51202118E-05	-4.54620728E-06	2.27948457E-05	1.72548582E-04
3.89141759E-05	1.51202118E-05	9.77326890E-05	-2.94308403E-05	1.47510456E-04	1.11495494E-03
-1.16167173E-05	-4.54620728E-06	-2.94308403E-05	1.03478811E-05	-5.10401941E-05	-3.32781316E-04
5.82882689E-05	2.27948457E-05	1.47510456E-04	-5.10401941E-05	2.52581930E-04	1.66975287E-03
4.44248624E-04	1.72548582E-04	1.11495494E-03	-3.32781316E-04	1.66975287E-03	1.27286029E-02

Correlation matrix
1.00000000	0.99984617	0.99965937	-0.91711085	0.93141697	0.99999965
0.99984617	1.00000000	0.99987624	-0.92391457	0.93765660	0.99983727
0.99965937	0.99987624	1.00000000	-0.92545866	0.93886196	0.99964782
-0.91711085	-0.92391457	-0.92545866	1.00000000	-0.99835607	-0.91694408
0.93141697	0.93765660	0.93886196	-0.99835607	1.00000000	0.93123800
0.99999965	0.99983727	0.99964782	-0.91694408	0.93123800	1.00000000