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JPL Small-Body Database Browser
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447003 (2004 CH29)
Classification: Main-belt Asteroid          SPK-ID: 2447003
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1300586100827262 8.8435e-08  
a 2.662271342698634 4.5217e-08 au
q 2.316020032204177 2.5438e-07 au
i 12.54912286936546 1.2157e-05 deg
node 306.7774757243654 2.4135e-05 deg
peri 59.73250781532049 5.0047e-05 deg
M 291.034580605107 4.2454e-05 deg
tp 2458904.452544735620
(2020-Feb-24.95254474)
0.00018548 TDB
period 1586.634534595842
4.34
4.0422e-05
1.107e-07
d
yr
n .226895351229514 5.7805e-09 deg/d
Q 3.008522653193092 5.1098e-08 au
  Orbit Determination Parameters
   # obs. used (total)      134  
   data-arc span      5700 days (15.61 yr)  
   first obs. used      2004-01-19  
   last obs. used      2019-08-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52665  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:48:46  

Additional Information
 Earth MOID = 1.33917 au 
 Jupiter MOID = 2.48407 au 
 T_jup = 3.339 
[ 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 17.0   n/a MPO397615  

447003 (2004 CH29)          Discovered 2004-Jan-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-10-28

Alternate Designations
 2004 CH29 = 2013 EB23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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