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JPL Small-Body Database Browser
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201131 (2002 JT76)
Classification: Main-belt Asteroid          SPK-ID: 2201131
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1941138542575754 3.4399e-07  
a 2.608661251219964 3.4313e-08 au
q 2.102283961293268 8.7411e-07 au
i 5.705938845621447 2.4347e-05 deg
node 211.5228324718022 8.1494e-05 deg
peri 358.6886493330115 8.6351e-05 deg
M 9.735943669012064 2.2242e-05 deg
tp 2458558.880150114377
(2019-Mar-16.38015011)
9.4924e-05 TDB
period 1538.951586841365
4.21
3.0364e-05
8.313e-08
d
yr
n .2339254873760422 4.6155e-09 deg/d
Q 3.11503854114666 4.0974e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      6246 days (17.10 yr)  
   first obs. used      2002-04-04  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58505  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:14:31  

Additional Information
 Earth MOID = 1.09718 au 
 Jupiter MOID = 1.85221 au 
 T_jup = 3.377 
[ 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 16.9   n/a MPO391040  

201131 (2002 JT76)          Discovered 2002-May-11 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

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