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42182 (2001 CP29)
Classification: Jupiter Trojan          SPK-ID: 2042182
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03118198583450576 6.4007e-08  
a 5.180346738659586 1.3642e-07 au
q 5.018813240036875 4.1638e-07 au
i 6.581256234979087 5.3116e-06 deg
node 93.1628331223604 6.0555e-05 deg
peri 319.4717107701572 0.00012695 deg
M 317.6923085285481 0.00011517 deg
tp 2459506.619999627081
(2021-Oct-19.11999963)
0.0013827 TDB
period 4306.621172859198
11.79
0.00017011
4.657e-07
d
yr
n .08359221430219117 3.3019e-09 deg/d
Q 5.341880237282298 1.4067e-07 au
  Orbit Determination Parameters
   # obs. used (total)      633  
   data-arc span      8446 days (23.12 yr)  
   first obs. used      1996-09-15  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6159  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:55:59  

Additional Information
 Earth MOID = 4.03349 au 
 Jupiter MOID = .0545893 au 
 T_jup = 2.986 
[ 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 12.1   n/a MPO337597  
diameter diameter 18.233 km 0.704 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.101   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

42182 (2001 CP29)          Discovered 2001-Feb-02 by LONEOS at Anderson Mesa
Reference: 20020526/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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