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JPL Small-Body Database Browser
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26193 (1997 CL20)
Classification: Main-belt Asteroid          SPK-ID: 2026193
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2392286391159957 3.4677e-08  
a 2.306745999836069 9.4026e-09 au
q 1.754906293509019 7.9262e-08 au
i 3.04019790378712 4.8134e-06 deg
node 53.94130648042645 8.1774e-05 deg
peri 220.2614357593164 8.3173e-05 deg
M 30.38802274983257 1.7042e-05 deg
tp 2458492.481527094353
(2019-Jan-08.98152709)		 6.0436e-05 TDB
period 1279.670301887187
3.50		 7.8241e-06
2.142e-08		 d
yr
n .2813224620975356 1.7201e-09 deg/d
Q 2.858585706163118 1.1652e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1158  
   data-arc span      8297 days (22.72 yr)  
   first obs. used      1997-02-12  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50914  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:51:41  

Additional Information
 Earth MOID = .739502 au 
 Jupiter MOID = 2.26682 au 
 T_jup = 3.547 
[ 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 14.9   n/a MPO286970  

26193 (1997 CL20)          Discovered 1997-Feb-12 by Kobayashi, T. at Oizumi
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1997 CL20 = 1998 SM70 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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