AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015HW178 ∴ Orbital info ∴ Epoch epochXXX

(603969) 2015HW178 ▹

ORBITAL INFORMATION

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(ASCII data file 603969.eq0)

Keplerian elements at epoch
58631.1 MJD
	Value	1-σ variation	Units
a	2.60612	3.553e-08	au
e	0.052412	6.71e-08
i	21.21	1.197e-05	deg
Ω	228.232	1.516e-05	deg
ω	274.438	0.0001297	deg
M	54.624	0.0001251	deg

Other useful info
Absolute Magnitude (H)	16.8	mag
Slope parameter (G)	0.15	mag
Perihelion	2.4695	au
Aphelion	2.7427	au
Asc. node-Earth separation	1.57911	au
Desc. node-Earth separation	1.61876	au
Earth MOID	1.5496	au
Orbital period	1536.71	days
Date of orbit computation	Jul 26 11:16

Correlation matrix
1.00000000	-0.34976957	0.03408045	0.00701397	-0.04518908	0.03352083
-0.34976957	1.00000000	-0.01925985	-0.01595300	0.42516400	-0.40487285
0.03408045	-0.01925985	1.00000000	-0.11208845	0.02754850	-0.01690295
0.00701397	-0.01595300	-0.11208845	1.00000000	-0.12971157	0.02129117
-0.04518908	0.42516400	0.02754850	-0.12971157	1.00000000	-0.99297659
0.03352083	-0.40487285	-0.01690295	0.02129117	-0.99297659	1.00000000

Covariance matrix
1.26217659E-15	-8.33839200E-16	1.44922195E-14	3.77817654E-15	-2.08303835E-13	1.49039045E-13
-8.33839200E-16	4.50277704E-15	-1.54690168E-14	-1.62308406E-14	3.70169328E-12	-3.40004085E-12
1.44922195E-14	-1.54690168E-14	1.43264668E-10	-2.03417712E-11	4.27829956E-11	-2.53196251E-11
3.77817654E-15	-1.62308406E-14	-2.03417712E-11	2.29888221E-10	-2.55176579E-10	4.04001639E-11
-2.08303835E-13	3.70169328E-12	4.27829956E-11	-2.55176579E-10	1.68347803E-08	-1.61238221E-08
1.49039045E-13	-3.40004085E-12	-2.53196251E-11	4.04001639E-11	-1.61238221E-08	1.56621193E-08