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146909 (2002 CL151)
Classification: Main-belt Asteroid          SPK-ID: 2146909
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07768180801697067 5.0159e-08  
a 3.10579462457533 2.7395e-08 au
q 2.86453088280893 1.503e-07 au
i 14.17164822903285 5.3631e-06 deg
node 116.0741143941332 1.9811e-05 deg
peri 15.39422060847793 3.6628e-05 deg
M 153.0617131506615 3.1033e-05 deg
tp 2458150.494771912998
(2018-Jan-31.99477191)
0.00017116 TDB
period 1999.205913827172
5.47
2.6452e-05
7.242e-08
d
yr
n .1800714961426036 2.3825e-09 deg/d
Q 3.347058366341731 2.9523e-08 au
  Orbit Determination Parameters
   # obs. used (total)      537  
   data-arc span      6706 days (18.36 yr)  
   first obs. used      2000-12-30  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57864  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:22:34  

Additional Information
 Earth MOID = 1.88204 au 
 Jupiter MOID = 1.73864 au 
 T_jup = 3.169 
[ 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 14.8   n/a MPO436737  

146909 (2002 CL151)          Discovered 2002-Feb-10 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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