NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2011AB3 ∴ Orbital info ∴ Epoch 60400 MJD

2011AB3 ▹

ORBITAL INFORMATION

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(ASCII data file 2011AB3.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	0.96727	2.703e-05	au
e	0.18254	0.000288
i	7.264	0.01347	deg
Ω	105.645	0.001191	deg
ω	138.359	0.008651	deg
M	202.647	0.1975	deg

Other useful info
Absolute Magnitude (H)	23.4	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7907	au
Aphelion distance	1.1438	au
Asc. node-Earth separation	0.10014	au
Desc. node-Earth separation	-0.19389	au
Earth MOID	0.05779	au
Orbital period	347.472	days
Date of orbit computation	feb 26 10:46

Covariance matrix
7.30547905E-10	-7.66406637E-09	-3.58787835E-07	3.15722646E-08	-2.33691559E-07	-5.33631106E-06
-7.66406637E-09	8.29398688E-08	3.87777015E-06	-3.42729662E-07	2.46386564E-06	5.61379476E-05
-3.58787835E-07	3.87777015E-06	1.81315023E-04	-1.60219976E-05	1.15327526E-04	2.62774325E-03
3.15722646E-08	-3.42729662E-07	-1.60219976E-05	1.41791549E-06	-1.01573297E-05	-2.31324920E-04
-2.33691559E-07	2.46386564E-06	1.15327526E-04	-1.01573297E-05	7.48393938E-05	1.70773144E-03
-5.33631106E-06	5.61379476E-05	2.62774325E-03	-2.31324920E-04	1.70773144E-03	3.89888202E-02

Correlation matrix
1.00000000	-0.98458505	-0.98581737	0.98097110	-0.99943268	-0.99987737
-0.98458505	1.00000000	0.99996200	-0.99941266	0.98894063	0.98719924
-0.98581737	0.99996200	1.00000000	-0.99925101	0.99003592	0.98831637
0.98097110	-0.99941266	-0.99925101	1.00000000	-0.98602800	-0.98384618
-0.99943268	0.98894063	0.99003592	-0.98602800	1.00000000	0.99973385
-0.99987737	0.98719924	0.98831637	-0.98384618	0.99973385	1.00000000