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186295 (2002 CM74)
Classification: Main-belt Asteroid          SPK-ID: 2186295
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1301338013234797 5.0659e-08  
a 3.079024392582312 3.3645e-08 au
q 2.678339244007858 1.499e-07 au
i 1.54405837478584 6.2526e-06 deg
node 54.0665588103057 0.00021077 deg
peri 38.50076412413727 0.00021232 deg
M 220.390890981602 2.7411e-05 deg
tp 2459965.795880823117
(2023-Jan-21.29588082)
0.00015638 TDB
period 1973.413619164458
5.40
3.2346e-05
8.856e-08
d
yr
n .1824250104002139 2.9901e-09 deg/d
Q 3.479709541156767 3.8023e-08 au
  Orbit Determination Parameters
   # obs. used (total)      285  
   data-arc span      6812 days (18.65 yr)  
   first obs. used      2000-10-01  
   last obs. used      2019-05-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55531  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:50:42  

Additional Information
 Earth MOID = 1.69498 au 
 Jupiter MOID = 1.69906 au 
 T_jup = 3.215 
[ 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 16.00   n/a MPCxxxxx  

186295 (2002 CM74)          Discovered 2002-Feb-07 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2002 CM74 = 2000 TN53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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