AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2007WE15 ∴ Orbital info ∴ Epoch epochXXX

(246472) 2007WE15 ▹

ORBITAL INFORMATION

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(ASCII data file 246472.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.03214	2.67e-08	au
e	0.0726	5.31e-08
i	4.782	5.006e-06	deg
Ω	89.568	8.308e-05	deg
ω	339.016	9.539e-05	deg
M	33.895	4.708e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.812	au
Aphelion	3.2523	au
Asc. node-Earth separation	1.8416	au
Desc. node-Earth separation	2.21929	au
Earth MOID	1.82722	au
Orbital period	1928.52	days
Date of orbit computation	Jun 5 01:29

Correlation matrix
1.00000000	-0.26128823	0.00226399	0.01382596	0.05988535	-0.27126853
-0.26128823	1.00000000	-0.00212939	0.00156224	-0.15609956	0.35589206
0.00226399	-0.00212939	1.00000000	-0.14904325	0.13688273	-0.01419268
0.01382596	0.00156224	-0.14904325	1.00000000	-0.86959852	0.00297214
0.05988535	-0.15609956	0.13688273	-0.86959852	1.00000000	-0.49032333
-0.27126853	0.35589206	-0.01419268	0.00297214	-0.49032333	1.00000000

Covariance matrix
7.12689678E-16	-3.70368322E-16	3.02554937E-16	3.06633179E-14	1.52506912E-13	-3.40915952E-13
-3.70368322E-16	2.81921043E-15	-5.65976434E-16	6.89102617E-15	-7.90649701E-13	8.89569153E-13
3.02554937E-16	-5.65976434E-16	2.50586529E-11	-6.19819033E-11	6.53651414E-11	-3.34457539E-12
3.06633179E-14	6.89102617E-15	-6.19819033E-11	6.90156353E-09	-6.89145983E-09	1.16236167E-11
1.52506912E-13	-7.90649701E-13	6.53651414E-11	-6.89145983E-09	9.09991598E-09	-2.20190671E-09
-3.40915952E-13	8.89569153E-13	-3.34457539E-12	1.16236167E-11	-2.20190671E-09	2.21613055E-09