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347804 (2002 JS104)
Classification: Main-belt Asteroid          SPK-ID: 2347804
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1814924044969692 4.0984e-08  
a 2.689712287568157 3.4929e-08 au
q 2.201549937092369 1.1431e-07 au
i 8.896477481932424 8.4291e-06 deg
node 76.52643918040208 6.7396e-05 deg
peri 215.8613862518228 7.6795e-05 deg
M 352.3651398851244 3.8826e-05 deg
tp 2459034.670847556458
(2020-Jul-04.17084756)
0.00017384 TDB
period 1611.22861915398
4.41
3.1386e-05
8.593e-08
d
yr
n .2234319796212582 4.3523e-09 deg/d
Q 3.177874638043945 4.1268e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      6171 days (16.90 yr)  
   first obs. used      2002-05-11  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65408  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:42:19  

Additional Information
 Earth MOID = 1.1923 au 
 Jupiter MOID = 2.01737 au 
 T_jup = 3.332 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO434191  

347804 (2002 JS104)          Discovered 2002-May-11 by LINEAR at Socorro
Reference: 20121228/Numbers.arcLast Updated: 2013-01-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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