AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2008KY31 ∴ Orbital info ∴ Epoch epochXXX

(295429) 2008KY31 ▹

ORBITAL INFORMATION

◲

(ASCII data file 295429.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.65176	1.957e-08	au
e	0.035324	5.229e-08
i	14.493	5.798e-06	deg
Ω	91.857	2.261e-05	deg
ω	14.323	9.399e-05	deg
M	11.807	9.118e-05	deg

Other useful info
Absolute Magnitude (H)	16.6	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5581	au
Aphelion	2.7454	au
Asc. node-Earth separation	1.5779	au
Desc. node-Earth separation	1.72589	au
Earth MOID	1.57685	au
Orbital period	1577.24	days
Date of orbit computation	Jun 5 01:39

Correlation matrix
1.00000000	-0.07638629	-0.00343441	-0.00329712	0.15232366	-0.22024906
-0.07638629	1.00000000	-0.02093179	0.01736861	-0.24323335	0.23450090
-0.00343441	-0.02093179	1.00000000	-0.13645853	0.02246948	0.01048724
-0.00329712	0.01736861	-0.13645853	1.00000000	-0.23184039	-0.00041924
0.15232366	-0.24323335	0.02246948	-0.23184039	1.00000000	-0.96950683
-0.22024906	0.23450090	0.01048724	-0.00041924	-0.96950683	1.00000000

Covariance matrix
3.82834407E-16	-7.81550651E-17	-3.89597971E-16	-1.45833543E-15	2.80136963E-13	-3.92952938E-13
-7.81550651E-17	2.73446564E-15	-6.34602064E-15	2.05314214E-14	-1.19552020E-12	1.11815431E-12
-3.89597971E-16	-6.34602064E-15	3.36138159E-11	-1.78845180E-11	1.22447384E-11	5.54422846E-12
-1.45833543E-15	2.05314214E-14	-1.78845180E-11	5.11016899E-10	-4.92611208E-10	-8.64181712E-13
2.80136963E-13	-1.19552020E-12	1.22447384E-11	-4.92611208E-10	8.83476723E-09	-8.30939537E-09
-3.92952938E-13	1.11815431E-12	5.54422846E-12	-8.64181712E-13	-8.30939537E-09	8.31461201E-09