AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015HW42 ∴ Orbital info ∴ Epoch epochXXX

(593176) 2015HW42 ▹

ORBITAL INFORMATION

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(ASCII data file 593176.eq1)

Keplerian elements at epoch
60600.0 MJD
	Value	1-σ variation	Units
a	5.28319	2.325e-07	au
e	0.056647	1.179e-07
i	19.754	1.194e-05	deg
Ω	64.811	2.698e-05	deg
ω	308.031	0.000105	deg
M	118.379	9.158e-05	deg

Other useful info
Absolute Magnitude (H)	13.7	mag
Slope parameter (G)	0.15	mag
Perihelion	4.9839	au
Aphelion	5.5825	au
Asc. node-Earth separation	4.10211	au
Desc. node-Earth separation	4.44535	au
Earth MOID	4.02341	au
Orbital period	4435.5	days
Date of orbit computation	Jul 26 11:14

Correlation matrix
1.00000000	-0.23705235	0.02172086	0.00684681	-0.65727289	0.60538781
-0.23705235	1.00000000	-0.01765212	0.00611541	0.40548478	-0.44187236
0.02172086	-0.01765212	1.00000000	-0.51557444	0.10338542	0.02168586
0.00684681	0.00611541	-0.51557444	1.00000000	-0.25159794	0.01138671
-0.65727289	0.40548478	0.10338542	-0.25159794	1.00000000	-0.96410863
0.60538781	-0.44187236	0.02168586	0.01138671	-0.96410863	1.00000000

Covariance matrix
5.40458498E-14	-6.49820811E-15	6.03092854E-14	4.29491637E-14	-1.60459062E-11	1.28886292E-11
-6.49820811E-15	1.39038908E-14	-2.48594252E-14	1.94571254E-14	5.02088283E-12	-4.77152161E-12
6.03092854E-14	-2.48594252E-14	1.42643544E-10	-1.66150837E-10	1.29664989E-10	2.37188985E-11
4.29491637E-14	1.94571254E-14	-1.66150837E-10	7.28065074E-10	-7.12901508E-10	2.81368285E-11
-1.60459062E-11	5.02088283E-12	1.29664989E-10	-7.12901508E-10	1.10274401E-08	-9.27161115E-09
1.28886292E-11	-4.77152161E-12	2.37188985E-11	2.81368285E-11	-9.27161115E-09	8.38655822E-09