NEODyS

NEODyS-2

Near Earth Objects - Dynamic Site

NEODyS ∴ Objects ∴ 2012VA20 ∴ Orbital info ∴ Epoch 60400 MJD

2012VA20 ▹

ORBITAL INFORMATION

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(ASCII data file 2012VA20.eq1)

Keplerian elements
(Epoch 60400.0 MJD)
	Value	1-σ variation	Units
a	1.68184	0.006199	au
e	0.554521	0.001921
i	4.389	0.02474	deg
Ω	62.662	0.1101	deg
ω	240.197	0.2005	deg
M	113.299	15.78	deg

Other useful info
Absolute Magnitude (H)	22.8	mag
Slope parameter (G)	0.15	mag
Perihelion distance	0.7492	au
Aphelion distance	2.6145	au
Asc. node-Earth separation	0.6205	au
Desc. node-Earth separation	-0.09937	au
Earth MOID	0.01805	au
Orbital period	796.668	days
Date of orbit computation	feb 26 10:59

Covariance matrix
3.84291357E-05	1.18710477E-05	1.53063646E-04	-6.81153416E-04	1.23320629E-03	-9.78341704E-02
1.18710477E-05	3.68841855E-06	4.70606277E-05	-2.09450934E-04	3.77359239E-04	-3.02231414E-02
1.53063646E-04	4.70606277E-05	6.12126853E-04	-2.72399354E-03	4.94999827E-03	-3.89659564E-01
-6.81153416E-04	-2.09450934E-04	-2.72399354E-03	1.21223281E-02	-2.20253534E-02	1.73403818E+00
1.23320629E-03	3.77359239E-04	4.94999827E-03	-2.20253534E-02	4.01817289E-02	-3.13929674E+00
-9.78341704E-02	-3.02231414E-02	-3.89659564E-01	1.73403818E+00	-3.13929674E+00	2.49069577E+02

Correlation matrix
1.00000000	0.99709983	0.99797814	-0.99797948	0.99240996	-0.99999981
0.99709983	1.00000000	0.99041430	-0.99053354	0.98021327	-0.99714694
0.99797814	0.99041430	1.00000000	-0.99998236	0.99809073	-0.99793966
-0.99797948	-0.99053354	-0.99998236	1.00000000	-0.99796557	0.99794199
0.99240996	0.98021327	0.99809073	-0.99796557	1.00000000	-0.99233365
-0.99999981	-0.99714694	-0.99793966	0.99794199	-0.99233365	1.00000000