AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2016GP257 ∴ Orbital info ∴ Epoch epochXXX

(538865) 2016GP257 ▹

ORBITAL INFORMATION

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(ASCII data file 538865.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	3.0106	4.181e-08	au
e	0.09617	6.883e-08
i	12.897	9.107e-06	deg
Ω	74.53	3.561e-05	deg
ω	210.933	6.013e-05	deg
M	121.473	4.868e-05	deg

Other useful info
Absolute Magnitude (H)	16.7	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7211	au
Aphelion	3.3001	au
Asc. node-Earth separation	2.26638	au
Desc. node-Earth separation	1.74079	au
Earth MOID	1.71288	au
Orbital period	1908	days
Date of orbit computation	Jun 5 02:33

Correlation matrix
1.00000000	0.11076210	-0.01942308	0.00081624	-0.11607313	-0.03234073
0.11076210	1.00000000	-0.00771586	0.01569166	-0.17843433	0.20102615
-0.01942308	-0.00771586	1.00000000	-0.29491947	0.18502919	-0.01331920
0.00081624	0.01569166	-0.29491947	1.00000000	-0.57938346	0.00372453
-0.11607313	-0.17843433	0.18502919	-0.57938346	1.00000000	-0.79921310
-0.03234073	0.20102615	-0.01331920	0.00372453	-0.79921310	1.00000000

Covariance matrix
1.74837732E-15	3.18755001E-16	-7.39613281E-15	1.21529426E-15	-2.91814237E-13	-6.58245838E-14
3.18755001E-16	4.73692464E-15	-4.83617008E-15	3.84558766E-14	-7.38386707E-13	6.73475006E-13
-7.39613281E-15	-4.83617008E-15	8.29350555E-11	-9.56352551E-11	1.01313315E-10	-5.90429203E-12
1.21529426E-15	3.84558766E-14	-9.56352551E-11	1.26791752E-09	-1.24042012E-09	6.45562138E-12
-2.91814237E-13	-7.38386707E-13	1.01313315E-10	-1.24042012E-09	3.61505086E-09	-2.33905527E-09
-6.58245838E-14	6.73475006E-13	-5.90429203E-12	6.45562138E-12	-2.33905527E-09	2.36941627E-09