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JPL Small-Body Database Browser
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469174 (2016 CN259)
Classification: Main-belt Asteroid          SPK-ID: 2469174
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2178863079167495 7.632e-08  
a 2.657344698421882 3.0402e-08 au
q 2.07834567322059 2.1628e-07 au
i 11.98346067684858 7.1346e-06 deg
node 225.8125754061202 3.3549e-05 deg
peri 295.4147187564544 5.6182e-05 deg
M 15.26800653724875 2.8985e-05 deg
tp 2458933.395738310909
(2020-Mar-24.89573831)
0.00012788 TDB
period 1582.2323725849
4.33
2.7153e-05
7.434e-08
d
yr
n .2275266302457624 3.9046e-09 deg/d
Q 3.236343723623174 3.7026e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      6183 days (16.93 yr)  
   first obs. used      2003-05-22  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51856  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:46:23  

Additional Information
 Earth MOID = 1.11689 au 
 Jupiter MOID = 1.89773 au 
 T_jup = 3.323 
[ 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 17.5   n/a MPO409157  

469174 (2016 CN259)          Discovered 2003-May-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

[ show close-approach data ]
Alternate Designations
 2016 CN259 = 2003 KD5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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