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JPL Small-Body Database Browser
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185624 (2008 CU163)
Classification: Main-belt Asteroid          SPK-ID: 2185624
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06884894136291451 5.0009e-08  
a 3.059445373971538 3.463e-08 au
q 2.848805798815931 1.5084e-07 au
i 9.656397822215212 7.9051e-06 deg
node 146.6198108577046 3.6398e-05 deg
peri 284.9953804827382 7.4543e-05 deg
M 171.6226887841833 6.3479e-05 deg
tp 2458068.674303076475
(2017-Nov-11.17430308)
0.00034243 TDB
period 1954.620646424603
5.35
3.3187e-05
9.086e-08
d
yr
n .1841789610984172 3.1271e-09 deg/d
Q 3.270084949127145 3.7015e-08 au
  Orbit Determination Parameters
   # obs. used (total)      271  
   data-arc span      6794 days (18.60 yr)  
   first obs. used      2000-08-27  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61088  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:17:34  

Additional Information
 Earth MOID = 1.88332 au 
 Jupiter MOID = 1.9251 au 
 T_jup = 3.209 
[ 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 15.5   n/a MPO345380  

185624 (2008 CU163)          Discovered 2008-Feb-10 by CSS at Catalina
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2008 CU163 = 2001 XP111 = 2006 UU181 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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