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JPL Small-Body Database Browser
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17943 (1999 JZ6)
Classification: Main-belt Asteroid          SPK-ID: 2017943
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0828959488720627 4.0454e-08  
a 2.352483155578478 8.8959e-09 au
q 2.157471832191256 9.6294e-08 au
i 7.751349160962764 4.5463e-06 deg
node 101.0152131231543 2.9436e-05 deg
peri 324.4139242682028 3.8528e-05 deg
M 347.7717223558835 2.4024e-05 deg
tp 2458645.266279367223
(2019-Jun-10.76627937)		 8.7968e-05 TDB
period 1317.917456670949
3.61		 7.4756e-06
2.047e-08		 d
yr
n .2731582301894366 1.5494e-09 deg/d
Q 2.5474944789657 9.6334e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1139  
   data-arc span      14099 days (38.60 yr)  
   first obs. used      1981-05-01  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56505  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 00:24:08  

Additional Information
 Earth MOID = 1.17651 au 
 Jupiter MOID = 2.66429 au 
 T_jup = 3.540 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO365468  

17943 (1999 JZ6)          Discovered 1999-May-08 by CSS at Catalina
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JZ6 = 2000 PO10 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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