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41426 (2000 CJ140)
Classification: Jupiter Trojan          SPK-ID: 2041426
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06880635283105653 4.7881e-08  
a 5.310294089748187 1.1315e-07 au
q 4.944912120972298 3.1732e-07 au
i 1.514598751607771 5.5868e-06 deg
node 128.3613825303738 0.00023468 deg
peri 315.5177263453881 0.0002401 deg
M 292.5546504851179 5.2299e-05 deg
tp 2459837.886192991284
(2022-Sep-15.38619299)
0.00065823 TDB
period 4469.678512235208
12.24
0.00014286
3.911e-07
d
yr
n .08054270547972146 2.5744e-09 deg/d
Q 5.675676058524075 1.2094e-07 au
  Orbit Determination Parameters
   # obs. used (total)      497  
   data-arc span      21945 days (60.08 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53675  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 00:11:54  

Additional Information
 Earth MOID = 3.96121 au 
 Jupiter MOID = .0160279 au 
 T_jup = 2.995 
[ 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 12.8   n/a MPO412469  
diameter diameter 12.000 km 1.053 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.093   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

41426 (2000 CJ140)          Discovered 2000-Feb-05 by Spacewatch at Kitt Peak
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 CJ140 = 2001 FW58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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