AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2000AF157 ∴ Orbital info ∴ Epoch epochXXX

(155584) 2000AF157 ▹

ORBITAL INFORMATION

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(ASCII data file 155584.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.13979	6.819e-09	au
e	0.054978	3.068e-08
i	2.023	4.627e-06	deg
Ω	331.039	8.734e-05	deg
ω	110.612	9.991e-05	deg
M	282.091	4.651e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.0222	au
Aphelion	2.2574	au
Asc. node-Earth separation	1.16472	au
Desc. node-Earth separation	1.10452	au
Earth MOID	1.03938	au
Orbital period	1143.29	days
Date of orbit computation	apr 23 20:21

Correlation matrix
1.00000000	0.28250408	-0.01416291	-0.00378708	-0.08791150	0.08261684
0.28250408	1.00000000	-0.00145332	0.00037319	0.09117748	-0.22785840
-0.01416291	-0.00145332	1.00000000	0.08488935	-0.07644701	0.00620754
-0.00378708	0.00037319	0.08488935	1.00000000	-0.87544307	0.00565945
-0.08791150	0.09117748	-0.07644701	-0.87544307	1.00000000	-0.48470157
0.08261684	-0.22785840	0.00620754	0.00565945	-0.48470157	1.00000000

Covariance matrix
4.65018522E-17	5.91092358E-17	-4.46873602E-16	-2.25544077E-15	-5.98954256E-14	2.62043028E-14
5.91092358E-17	9.41436425E-16	-2.06326340E-16	1.00003035E-15	2.79509075E-13	-3.25184222E-13
-4.46873602E-16	-2.06326340E-16	2.14088994E-11	3.43038415E-11	-3.53403220E-11	1.33593542E-12
-2.25544077E-15	1.00003035E-15	3.43038415E-11	7.62754439E-09	-7.63894008E-09	2.29898363E-11
-5.98954256E-14	2.79509075E-13	-3.53403220E-11	-7.63894008E-09	9.98218571E-09	-2.25245520E-09
2.62043028E-14	-3.25184222E-13	1.33593542E-12	2.29898363E-11	-2.25245520E-09	2.16340500E-09