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JPL Small-Body Database Browser
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201130 (2002 JW69)
Classification: Main-belt Asteroid          SPK-ID: 2201130
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08921532868362254 5.9135e-08  
a 2.598816008924104 1.7455e-08 au
q 2.36696178449968 1.4545e-07 au
i 9.188291475844322 4.6019e-06 deg
node 167.2510159732414 3.4236e-05 deg
peri 57.73411489673391 4.6272e-05 deg
M 11.01412532300913 2.9199e-05 deg
tp 2458553.682389958945
(2019-Mar-11.18238996)
0.00012412 TDB
period 1530.247670195839
4.19
1.5417e-05
4.221e-08
d
yr
n .2352560353540206 2.3701e-09 deg/d
Q 2.830670233348529 1.9012e-08 au
  Orbit Determination Parameters
   # obs. used (total)      308  
   data-arc span      6345 days (17.37 yr)  
   first obs. used      2002-04-10  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62903  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:59:35  

Additional Information
 Earth MOID = 1.37418 au 
 Jupiter MOID = 2.16469 au 
 T_jup = 3.392 
[ 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 16.1   n/a MPO436979  

201130 (2002 JW69)          Discovered 2002-May-07 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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