NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2009BG2 ∴ Orbital info ∴ Epoch 54848 MJD

2009BG2 ▹

ORBITAL INFORMATION

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(ASCII data file 2009BG2.eq0)

Keplerian elements
(Epoch 54848.7 MJD)
	Value	1-σ variation	Units
a	2.43793	0.888	au
e	0.767483	0.1054
i	11.446	1.515	deg
Ω	357.534	3.503	deg
ω	183.394	2.429	deg
M	350.917	5.517	deg

Other useful info
Absolute Magnitude (H)	20.2	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.5669	au
Aphelion distance	4.309	au
Asc. node-Earth separation	3.28043	au
Desc. node-Earth separation	-0.42826	au
Earth MOID	0.19387	au
Orbital period	1390.37	days
Date of orbit computation	Jul 29 11:17

Covariance matrix
7.88546997E-01	9.35269526E-02	1.34339492E+00	2.80284454E+00	-2.13630192E+00	4.89863935E+00
9.35269526E-02	1.11121210E-02	1.59729611E-01	3.39090688E-01	-2.54852586E-01	5.80907247E-01
1.34339492E+00	1.59729611E-01	2.29673791E+00	4.91157658E+00	-3.66969654E+00	8.34334732E+00
2.80284454E+00	3.39090688E-01	4.91157658E+00	1.22692484E+01	-8.10397474E+00	1.73758204E+01
-2.13630192E+00	-2.54852586E-01	-3.66969654E+00	-8.10397474E+00	5.90066742E+00	-1.32632177E+01
4.89863935E+00	5.80907247E-01	8.34334732E+00	1.73758204E+01	-1.32632177E+01	3.04320647E+01

Correlation matrix
1.00000000	0.99913578	0.99823821	0.90110674	-0.99037181	0.99999071
0.99913578	1.00000000	0.99984167	0.91835036	-0.99526789	0.99894736
0.99823821	0.99984167	1.00000000	0.92524388	-0.99683635	0.99797324
0.90110674	0.91835036	0.92524388	1.00000000	-0.95244198	0.89922967
-0.99037181	-0.99526789	-0.99683635	-0.95244198	1.00000000	-0.98976621
0.99999071	0.99894736	0.99797324	0.89922967	-0.98976621	1.00000000