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JPL Small-Body Database Browser
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59261 (1999 CX29)
Classification: Main-belt Asteroid          SPK-ID: 2059261
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2038954109892985 4.6369e-08  
a 2.803780068522259 1.5829e-08 au
q 2.232102179127309 1.2907e-07 au
i 7.085040523259902 4.7394e-06 deg
node 141.5227638181709 4.3426e-05 deg
peri 269.9210772793404 4.4931e-05 deg
M 180.2364594687328 1.1234e-05 deg
tp 2459456.775376510151
(2021-Aug-30.27537651)
5.5187e-05 TDB
period 1714.803428062419
4.69
1.4521e-05
3.976e-08
d
yr
n .2099365992093737 1.7778e-09 deg/d
Q 3.375457957917208 1.9056e-08 au
  Orbit Determination Parameters
   # obs. used (total)      874  
   data-arc span      10223 days (27.99 yr)  
   first obs. used      1991-05-15  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54198  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:14:38  

Additional Information
 Earth MOID = 1.25595 au 
 Jupiter MOID = 2.05128 au 
 T_jup = 3.282 
[ 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 14.4   n/a MPO296569  

59261 (1999 CX29)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CX29 = 2000 HT80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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