AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015HC123 ∴ Orbital info ∴ Epoch epochXXX

2015HC123 ▹

ORBITAL INFORMATION

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(ASCII data file 2015HC123.eq1)

Keplerian elements at epoch
60400.0 MJD
	Value	1-σ variation	Units
a	2.33328	2.316e-08	au
e	0.161349	1.506e-07
i	1.462	1.623e-05	deg
Ω	218.951	0.0003616	deg
ω	321.65	0.0005031	deg
M	208.129	0.0002481	deg

Other useful info
Absolute Magnitude (H)	19.0	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9568	au
Aphelion	2.7098	au
Asc. node-Earth separation	1.01043	au
Desc. node-Earth separation	1.6095	au
Earth MOID	0.96038	au
Orbital period	1301.82	days
Date of orbit computation	Jun 5 07:00

Correlation matrix
1.00000000	-0.10539480	0.00215682	0.01591711	-0.44683811	0.60635837
-0.10539480	1.00000000	0.02976798	-0.02623592	0.17188214	-0.23392848
0.00215682	0.02976798	1.00000000	-0.55036400	0.39115364	0.00545820
0.01591711	-0.02623592	-0.55036400	1.00000000	-0.72046658	0.00221871
-0.44683811	0.17188214	0.39115364	-0.72046658	1.00000000	-0.69462233
0.60635837	-0.23392848	0.00545820	0.00221871	-0.69462233	1.00000000

Covariance matrix
5.36275389E-16	-3.67489339E-16	8.10707541E-16	1.33297288E-13	-5.20546235E-12	3.48421152E-12
-3.67489339E-16	2.26706120E-14	7.27507561E-14	-1.42853541E-12	1.30189980E-11	-8.73968766E-12
8.10707541E-16	7.27507561E-14	2.63459016E-10	-3.23049880E-09	3.19388356E-09	2.19829942E-11
1.33297288E-13	-1.42853541E-12	-3.23049880E-09	1.30775402E-07	-1.31066605E-07	1.99088219E-10
-5.20546235E-12	1.30189980E-11	3.19388356E-09	-1.31066605E-07	2.53063990E-07	-8.67051940E-08
3.48421152E-12	-8.73968766E-12	2.19829942E-11	1.99088219E-10	-8.67051940E-08	6.15690424E-08