AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2017AH17 ∴ Orbital info ∴ Epoch epochXXX

(657803) 2017AH17 ▹

ORBITAL INFORMATION

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(ASCII data file 657803.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.30178	1.114e-08	au
e	0.228988	7.303e-08
i	3.004	9.158e-06	deg
Ω	109.016	0.0001514	deg
ω	274.086	0.000154	deg
M	84.695	2.269e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.7747	au
Aphelion	2.8289	au
Asc. node-Earth separation	1.16267	au
Desc. node-Earth separation	1.20139	au
Earth MOID	0.78126	au
Orbital period	1275.54	days
Date of orbit computation	apr 23 22:07

Correlation matrix
1.00000000	0.19197262	0.00622208	-0.00407417	-0.00762919	-0.16994943
0.19197262	1.00000000	-0.03294740	-0.00504837	-0.06223457	0.42328661
0.00622208	-0.03294740	1.00000000	0.56472201	-0.55007626	-0.02893413
-0.00407417	-0.00504837	0.56472201	1.00000000	-0.98295729	0.00347458
-0.00762919	-0.06223457	-0.55007626	-0.98295729	1.00000000	-0.17796321
-0.16994943	0.42328661	-0.02893413	0.00347458	-0.17796321	1.00000000

Covariance matrix
1.23991268E-16	1.56109113E-16	6.34495083E-16	-6.86932519E-15	-1.30811802E-14	-4.29391894E-14
1.56109113E-16	5.33318707E-15	-2.20349131E-14	-5.58243996E-14	-6.99838785E-13	7.01401239E-13
6.34495083E-16	-2.20349131E-14	8.38674872E-11	7.83089085E-10	-7.75697956E-10	-6.01237265E-12
-6.86932519E-15	-5.58243996E-14	7.83089085E-10	2.29276364E-08	-2.29185546E-08	1.19376938E-11
-1.30811802E-14	-6.99838785E-13	-7.75697956E-10	-2.29185546E-08	2.37107813E-08	-6.21787145E-10
-4.29391894E-14	7.01401239E-13	-6.01237265E-12	1.19376938E-11	-6.21787145E-10	5.14845797E-10