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134189 (2005 CM57)
Classification: Main-belt Asteroid          SPK-ID: 2134189
[ 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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06288512151262025 4.7686e-08  
a 2.80666252221094 2.0216e-08 au
q 2.630165208456788 1.3443e-07 au
i 6.607527890970312 5.7441e-06 deg
node 151.2118780011363 4.7089e-05 deg
peri 171.2920871875742 6.8119e-05 deg
M 260.2254885033855 5.1117e-05 deg
tp 2459476.493288751500
(2021-Sep-18.99328875)		 0.00024501 TDB
period 1717.448488398304
4.70		 1.8556e-05
5.08e-08		 d
yr
n .2096132736625695 2.2647e-09 deg/d
Q 2.983159835965093 2.1487e-08 au
   Orbit Determination Parameters
   # obs. used (total)      443  
   data-arc span      8841 days (24.21 yr)  
   first obs. used      1996-02-10  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54009  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:17:34  

Additional Information
 Earth MOID = 1.61798 au 
 Jupiter MOID = 2.24017 au 
 T_jup = 3.310 
[ 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 MPO436655  

134189 (2005 CM57)          Discovered 2005-Feb-02 by LINEAR at Socorro
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 2005 CM57 = 1998 ST155 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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