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JPL Small-Body Database Browser
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347521 (1999 TZ108)
Classification: Main-belt Asteroid          SPK-ID: 2347521
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2313334138386694 7.4779e-08  
a 2.562957663943303 2.2417e-08 au
q 1.970059918019318 2.0509e-07 au
i 15.40051015273531 5.9676e-06 deg
node 198.896512985945 2.4067e-05 deg
peri 119.6311850409383 3.6609e-05 deg
M 31.68935177618632 3.187e-05 deg
tp 2458868.576723158827
(2020-Jan-20.07672316)
0.0001312 TDB
period 1498.685741451846
4.10
1.9662e-05
5.383e-08
d
yr
n .240210465771998 3.1515e-09 deg/d
Q 3.155855409867289 2.7602e-08 au
  Orbit Determination Parameters
   # obs. used (total)      303  
   data-arc span      7318 days (20.04 yr)  
   first obs. used      1999-07-12  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51513  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:27:50  

Additional Information
 Earth MOID = 1.00765 au 
 Jupiter MOID = 2.41456 au 
 T_jup = 3.347 
[ 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 16.1   n/a MPO437471  

347521 (1999 TZ108)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02

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