AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2011FR157 ∴ Orbital info ∴ Epoch epochXXX

(530413) 2011FR157 ▹

ORBITAL INFORMATION

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(ASCII data file 530413.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.56141	3.238e-08	au
e	0.076669	1.209e-07
i	9.843	1.143e-05	deg
Ω	359.979	3.682e-05	deg
ω	163.486	7.064e-05	deg
M	87.832	5.66e-05	deg

Other useful info
Absolute Magnitude (H)	17.5	mag
Slope parameter (G)	0.15	mag
Perihelion	2.365	au
Aphelion	2.7578	au
Asc. node-Earth separation	1.74549	au
Desc. node-Earth separation	1.37611	au
Earth MOID	1.37363	au
Orbital period	1497.33	days
Date of orbit computation	apr 23 21:43

Correlation matrix
1.00000000	-0.40346214	-0.01733711	0.02485368	-0.00006273	-0.18557332
-0.40346214	1.00000000	0.02807593	-0.03195559	0.48332131	-0.45768915
-0.01733711	0.02807593	1.00000000	0.20011318	-0.10870131	0.01009233
0.02485368	-0.03195559	0.20011318	1.00000000	-0.53587009	0.02581279
-0.00006273	0.48332131	-0.10870131	-0.53587009	1.00000000	-0.84144358
-0.18557332	-0.45768915	0.01009233	0.02581279	-0.84144358	1.00000000

Covariance matrix
1.04847817E-15	-1.57956977E-15	-6.41523360E-15	2.96301034E-14	-1.43496742E-16	-3.40126197E-13
-1.57956977E-15	1.46188315E-14	3.87923866E-14	-1.42254503E-13	4.12817096E-12	-3.13236089E-12
-6.41523360E-15	3.87923866E-14	1.30590633E-10	8.41965972E-11	-8.77518300E-11	6.52817962E-12
2.96301034E-14	-1.42254503E-13	8.41965972E-11	1.35558157E-09	-1.39375918E-09	5.37950958E-11
-1.43496742E-16	4.12817096E-12	-8.77518300E-11	-1.39375918E-09	4.99034761E-09	-3.36461396E-09
-3.40126197E-13	-3.13236089E-12	6.52817962E-12	5.37950958E-11	-3.36461396E-09	3.20397918E-09