AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2012HB19 ∴ Orbital info ∴ Epoch epochXXX

(373270) 2012HB19 ▹

ORBITAL INFORMATION

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(ASCII data file 373270.eq0)

Keplerian elements at epoch
57927.8 MJD
	Value	1-σ variation	Units
a	2.96837	3.155e-08	au
e	0.090161	4.688e-08
i	11.133	5.295e-06	deg
Ω	112.98	2.872e-05	deg
ω	193.131	4.395e-05	deg
M	288.283	3.424e-05	deg

Other useful info
Absolute Magnitude (H)	15.9	mag
Slope parameter (G)	0.15	mag
Perihelion	2.7007	au
Aphelion	3.236	au
Asc. node-Earth separation	2.24232	au
Desc. node-Earth separation	1.69007	au
Earth MOID	1.68611	au
Orbital period	1868	days
Date of orbit computation	apr 23 21:09

Correlation matrix
1.00000000	0.05362757	0.00378227	0.00056746	0.11213280	-0.15656515
0.05362757	1.00000000	0.00190709	0.00457981	-0.00698348	-0.00015988
0.00378227	0.00190709	1.00000000	-0.04398915	0.03549779	-0.00745389
0.00056746	0.00457981	-0.04398915	1.00000000	-0.64588715	0.00671127
0.11213280	-0.00698348	0.03549779	-0.64588715	1.00000000	-0.76242364
-0.15656515	-0.00015988	-0.00745389	0.00671127	-0.76242364	1.00000000

Covariance matrix
9.95271849E-16	7.93165261E-17	6.31857452E-16	5.14114926E-16	1.55487755E-13	-1.69139404E-13
7.93165261E-17	2.19790718E-15	4.73445729E-16	6.16603575E-15	-1.43902779E-14	-2.56672595E-16
6.31857452E-16	4.73445729E-16	2.80408196E-11	-6.68952211E-12	8.26207922E-12	-1.35162801E-12
5.14114926E-16	6.16603575E-15	-6.68952211E-12	8.24723489E-10	-8.15273807E-10	6.59990601E-12
1.55487755E-13	-1.43902779E-14	8.26207922E-12	-8.15273807E-10	1.93190307E-09	-1.14754005E-09
-1.69139404E-13	-2.56672595E-16	-1.35162801E-12	6.59990601E-12	-1.14754005E-09	1.17262101E-09