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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08300154914391057 3.5129e-08  
a 2.351851377613752 7.999e-09 au
q 2.15664406991557 8.1786e-08 au
i 7.751543266343404 4.0839e-06 deg
node 101.0134268328137 2.6246e-05 deg
peri 324.1452907021624 3.6007e-05 deg
M 151.9468991462635 2.399e-05 deg
tp 2458644.464425535665
(2019-Jun-09.96442554)		 8.7595e-05 TDB
period 1317.386586576374
3.61		 6.7209e-06
1.84e-08		 d
yr
n .2732683053465486 1.3941e-09 deg/d
Q 2.547058685311934 8.6629e-09 au
   Orbit Determination Parameters
   # obs. used (total)      1373  
   data-arc span      14507 days (39.72 yr)  
   first obs. used      1981-05-01  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53481  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:18:10  

Additional Information
 Earth MOID = 1.17541 au 
 Jupiter MOID = 2.66417 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 15.01   n/a E2021B10  

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

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