AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 1997UP17 ∴ Orbital info ∴ Epoch epochXXX

(173180) 1997UP17 ▹

ORBITAL INFORMATION

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(ASCII data file 173180.eq0)

Keplerian elements at epoch
57755.0 MJD
	Value	1-σ variation	Units
a	2.74747	1.994e-08	au
e	0.052669	6.559e-08
i	6.581	6.101e-06	deg
Ω	62.798	4.385e-05	deg
ω	306.194	6.839e-05	deg
M	107.927	5.153e-05	deg

Other useful info
Absolute Magnitude (H)	16.2	mag
Slope parameter (G)	0.15	mag
Perihelion	2.6028	au
Aphelion	2.8922	au
Asc. node-Earth separation	1.66972	au
Desc. node-Earth separation	1.81426	au
Earth MOID	1.60771	au
Orbital period	1663.4	days
Date of orbit computation	apr 23 20:25

Correlation matrix
1.00000000	0.19934777	0.00694565	-0.00048435	0.20065262	-0.27108023
0.19934777	1.00000000	-0.00727142	-0.00395964	0.10676585	-0.18426496
0.00694565	-0.00727142	1.00000000	-0.24321081	0.15774481	-0.00237006
-0.00048435	-0.00395964	-0.24321081	1.00000000	-0.63868443	0.00335477
0.20065262	0.10676585	0.15774481	-0.63868443	1.00000000	-0.76855925
-0.27108023	-0.18426496	-0.00237006	0.00335477	-0.76855925	1.00000000

Covariance matrix
3.97496373E-16	2.60670977E-16	8.44858022E-16	-4.23410069E-16	2.73578690E-13	-2.78492002E-13
2.60670977E-16	4.30159401E-15	-2.90962947E-15	-1.13868994E-14	4.78870332E-13	-6.22738581E-13
8.44858022E-16	-2.90962947E-15	3.72227164E-11	-6.50612520E-11	6.58157673E-11	-7.45094556E-13
-4.23410069E-16	-1.13868994E-14	-6.50612520E-11	1.92252063E-09	-1.91510540E-09	7.57960924E-12
2.73578690E-13	4.78870332E-13	6.58157673E-11	-1.91510540E-09	4.67672357E-09	-2.70829831E-09
-2.78492002E-13	-6.22738581E-13	-7.45094556E-13	7.57960924E-12	-2.70829831E-09	2.65519604E-09