AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015HY174 ∴ Orbital info ∴ Epoch epochXXX

(603963) 2015HY174 ▹

ORBITAL INFORMATION

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(ASCII data file 603963.eq0)

Keplerian elements at epoch
57939.9 MJD
	Value	1-σ variation	Units
a	2.30801	1.225e-08	au
e	0.190938	5.46e-08
i	2.421	1.003e-05	deg
Ω	19.882	0.0001375	deg
ω	250.059	0.000141	deg
M	184.461	2.694e-05	deg

Other useful info
Absolute Magnitude (H)	18.3	mag
Slope parameter (G)	0.15	mag
Perihelion	1.8673	au
Aphelion	2.7487	au
Asc. node-Earth separation	1.38195	au
Desc. node-Earth separation	1.08666	au
Earth MOID	0.85281	au
Orbital period	1280.72	days
Date of orbit computation	apr 23 21:56

Correlation matrix
1.00000000	-0.03731125	0.01268958	-0.01441055	0.02274812	-0.06433058
-0.03731125	1.00000000	0.01479332	0.00198856	-0.03692147	0.21930168
0.01268958	0.01479332	1.00000000	-0.09736361	0.09410504	0.00488580
-0.01441055	0.00198856	-0.09736361	1.00000000	-0.97587265	0.01280659
0.02274812	-0.03692147	0.09410504	-0.97587265	1.00000000	-0.22721972
-0.06433058	0.21930168	0.00488580	0.01280659	-0.22721972	1.00000000

Covariance matrix
1.50099352E-16	-2.49576698E-17	1.55901360E-15	-2.42802616E-14	3.93071334E-14	-2.12365629E-14
-2.49576698E-17	2.98091534E-15	8.09941335E-15	1.49312967E-14	-2.84308697E-13	3.22622104E-13
1.55901360E-15	8.09941335E-15	1.00560207E-10	-1.34274361E-10	1.33095190E-10	1.32015795E-12
-2.42802616E-14	1.49312967E-14	-1.34274361E-10	1.89132720E-08	-1.89283550E-08	4.74563331E-11
3.93071334E-14	-2.84308697E-13	1.33095190E-10	-1.89283550E-08	1.98917405E-08	-8.63494834E-10
-2.12365629E-14	3.22622104E-13	1.32015795E-12	4.74563331E-11	-8.63494834E-10	7.26030180E-10