AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2010MW31 ∴ Orbital info ∴ Epoch epochXXX

(477638) 2010MW31 ▹

ORBITAL INFORMATION

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(ASCII data file 477638.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.18463	5.782e-08	au
e	0.200021	1.192e-07
i	3.217	1.133e-05	deg
Ω	132.819	0.0002322	deg
ω	228.032	0.0002345	deg
M	137.866	3.222e-05	deg

Other useful info
Absolute Magnitude (H)	16.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.5476	au
Aphelion	3.8216	au
Asc. node-Earth separation	2.54374	au
Desc. node-Earth separation	1.68267	au
Earth MOID	1.5459	au
Orbital period	2075.8	days
Date of orbit computation	apr 23 21:31

Correlation matrix
1.00000000	-0.39506247	0.00164509	-0.01203168	0.01926849	-0.41685159
-0.39506247	1.00000000	0.00972810	0.00638879	0.02152867	0.02328135
0.00164509	0.00972810	1.00000000	-0.03197860	0.03034454	0.01173766
-0.01203168	0.00638879	-0.03197860	1.00000000	-0.98817894	0.00119111
0.01926849	0.02152867	0.03034454	-0.98817894	1.00000000	-0.13873221
-0.41685159	0.02328135	0.01173766	0.00119111	-0.13873221	1.00000000

Covariance matrix
3.34263583E-15	-2.72321970E-15	1.07782986E-15	-1.61520910E-13	2.61217503E-13	-7.76567842E-13
-2.72321970E-15	1.42149307E-14	1.31436297E-14	1.76867904E-13	6.01865842E-13	8.94404347E-14
1.07782986E-15	1.31436297E-14	1.28419039E-10	-8.41457691E-11	8.06316085E-11	4.28597578E-12
-1.61520910E-13	1.76867904E-13	-8.41457691E-11	5.39158127E-08	-5.38026649E-08	8.91178683E-12
2.61217503E-13	6.01865842E-13	8.06316085E-11	-5.38026649E-08	5.49819619E-08	-1.04819195E-09
-7.76567842E-13	8.94404347E-14	4.28597578E-12	8.91178683E-12	-1.04819195E-09	1.03826167E-09