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JPL Small-Body Database Browser
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469589 (2004 CX31)
Classification: Main-belt Asteroid          SPK-ID: 2469589
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06426326957348652 6.0582e-08  
a 3.001731686884415 4.7913e-08 au
q 2.808830594302886 1.9419e-07 au
i 13.30162374259537 8.0185e-06 deg
node 137.1971885616647 2.9928e-05 deg
peri 278.3740536390678 7.1172e-05 deg
M 116.8548582510966 6.3319e-05 deg
tp 2458383.904283060266
(2018-Sep-22.40428306)
0.00033522 TDB
period 1899.57406495952
5.20
4.5481e-05
1.245e-07
d
yr
n .1895161692511692 4.5375e-09 deg/d
Q 3.194632779465945 5.0992e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      6358 days (17.41 yr)  
   first obs. used      2002-09-05  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65401  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:58:23  

Additional Information
 Earth MOID = 1.86036 au 
 Jupiter MOID = 2.03732 au 
 T_jup = 3.209 
[ 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 16.0   n/a MPO428111  

469589 (2004 CX31)          Discovered 2004-Jan-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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