AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012BR22 ∴ Orbital info ∴ Epoch epochXXX

2012BR22 ▹

ORBITAL INFORMATION

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(ASCII data file 2012BR22.eq0)

Keplerian elements at epoch
58365.6 MJD
	Value	1-σ variation	Units
a	2.5975	5.089e-08	au
e	0.013684	1.157e-07
i	29.839	1.379e-05	deg
Ω	258.899	2.232e-05	deg
ω	37.207	0.0007264	deg
M	355.614	0.0007258	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.562	au
Aphelion	2.633	au
Asc. node-Earth separation	1.55389	au
Desc. node-Earth separation	1.6402	au
Earth MOID	1.55309	au
Orbital period	1529.08	days
Date of orbit computation	apr 24 01:46

Correlation matrix
1.00000000	0.06586777	0.08466838	0.04353033	-0.60603851	0.60584622
0.06586777	1.00000000	0.00716878	-0.00334223	-0.18144745	0.17246768
0.08466838	0.00716878	1.00000000	-0.40540726	-0.06871868	0.07913704
0.04353033	-0.00334223	-0.40540726	1.00000000	-0.07790859	0.05188145
-0.60603851	-0.18144745	-0.06871868	-0.07790859	1.00000000	-0.99954652
0.60584622	0.17246768	0.07913704	0.05188145	-0.99954652	1.00000000

Covariance matrix
2.58945413E-15	3.87790574E-16	5.94041543E-14	4.94445092E-14	-2.24027543E-11	2.23766588E-11
3.87790574E-16	1.33856763E-14	1.14355445E-14	-8.63134732E-15	-1.52499390E-11	1.44829355E-11
5.94041543E-14	1.14355445E-14	1.90100350E-10	-1.24768500E-10	-6.88277124E-10	7.91954099E-10
4.94445092E-14	-8.63134732E-15	-1.24768500E-10	4.98246141E-10	-1.26329392E-09	8.40548486E-10
-2.24027543E-11	-1.52499390E-11	-6.88277124E-10	-1.26329392E-09	5.27708597E-07	-5.27022090E-07
2.23766588E-11	1.44829355E-11	7.91954099E-10	8.40548486E-10	-5.27022090E-07	5.26814172E-07