AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012HU54 ∴ Orbital info ∴ Epoch epochXXX

(466151) 2012HU54 ▹

ORBITAL INFORMATION

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(ASCII data file 466151.eq0)

Keplerian elements at epoch
57364.5 MJD
	Value	1-σ variation	Units
a	2.66089	3.35e-08	au
e	0.137943	7.979e-08
i	8.868	1.747e-05	deg
Ω	55.925	5.428e-05	deg
ω	239.791	8.351e-05	deg
M	246.614	6.103e-05	deg

Other useful info
Absolute Magnitude (H)	17.4	mag
Slope parameter (G)	0.15	mag
Perihelion	2.2938	au
Aphelion	3.0279	au
Asc. node-Earth separation	1.8164	au
Desc. node-Earth separation	1.42818	au
Earth MOID	1.2916	au
Orbital period	1585.4	days
Date of orbit computation	apr 23 21:29

Correlation matrix
1.00000000	0.24803272	-0.01283371	0.01316130	0.05163419	-0.08431896
0.24803272	1.00000000	-0.01722828	0.01212051	-0.31593318	0.41827758
-0.01283371	-0.01722828	1.00000000	-0.39530242	0.27397620	-0.02599694
0.01316130	0.01212051	-0.39530242	1.00000000	-0.64503919	0.00662026
0.05163419	-0.31593318	0.27397620	-0.64503919	1.00000000	-0.76359838
-0.08431896	0.41827758	-0.02599694	0.00662026	-0.76359838	1.00000000

Covariance matrix
1.12235956E-15	6.63023483E-16	-7.51315064E-15	2.39314674E-14	1.44463458E-13	-1.72391761E-13
6.63023483E-16	6.36660423E-15	-2.40214761E-14	5.24903505E-14	-2.10525050E-12	2.03677830E-12
-7.51315064E-15	-2.40214761E-14	3.05357016E-10	-3.74919481E-10	3.99826339E-10	-2.77237148E-11
2.39314674E-14	5.24903505E-14	-3.74919481E-10	2.94584001E-09	-2.92378408E-09	2.19282810E-11
1.44463458E-13	-2.10525050E-12	3.99826339E-10	-2.92378408E-09	6.97443823E-09	-3.89174931E-09
-1.72391761E-13	2.03677830E-12	-2.77237148E-11	2.19282810E-11	-3.89174931E-09	3.72434999E-09