AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007BN57 ∴ Orbital info ∴ Epoch epochXXX

(440963) 2007BN57 ▹

ORBITAL INFORMATION

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(ASCII data file 440963.eq0)

Keplerian elements at epoch
58406.2 MJD
	Value	1-σ variation	Units
a	2.98552	2.468e-08	au
e	0.16862	6.033e-08
i	5.973	6.453e-06	deg
Ω	90.034	6.504e-05	deg
ω	348.587	6.91e-05	deg
M	131.915	2.061e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4821	au
Aphelion	3.4889	au
Asc. node-Earth separation	1.50563	au
Desc. node-Earth separation	2.45802	au
Earth MOID	1.49784	au
Orbital period	1884.2	days
Date of orbit computation	Jun 5 02:11

Correlation matrix
1.00000000	-0.24830347	-0.00783619	0.00126686	-0.00508167	0.00518187
-0.24830347	1.00000000	0.01162044	-0.01233795	0.04757524	-0.06087580
-0.00783619	0.01162044	1.00000000	0.01233063	-0.00803008	-0.00735148
0.00126686	-0.01233795	0.01233063	1.00000000	-0.93859973	0.00864785
-0.00508167	0.04757524	-0.00803008	-0.93859973	1.00000000	-0.34598291
0.00518187	-0.06087580	-0.00735148	0.00864785	-0.34598291	1.00000000

Covariance matrix
6.09282219E-16	-3.69767070E-16	-1.24823135E-15	2.03378166E-15	-8.66782413E-15	2.63649425E-15
-3.69767070E-16	3.63975683E-15	4.52417465E-15	-4.84111818E-14	1.98340547E-13	-7.57027648E-14
-1.24823135E-15	4.52417465E-15	4.16448644E-11	5.17526196E-12	-3.58092215E-12	-9.77881245E-13
2.03378166E-15	-4.84111818E-14	5.17526196E-12	4.22992482E-09	-4.21833555E-09	1.15932520E-11
-8.66782413E-15	1.98340547E-13	-3.58092215E-12	-4.21833555E-09	4.77516900E-09	-4.92810465E-10
2.63649425E-15	-7.57027648E-14	-9.77881245E-13	1.15932520E-11	-4.92810465E-10	4.24875611E-10