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185740 (1999 CB107)
Classification: Main-belt Asteroid          SPK-ID: 2185740
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2051159117972587 5.1418e-08  
a 2.661275961853252 2.663e-08 au
q 2.115405916393596 1.3991e-07 au
i 8.0699798820881 7.7036e-06 deg
node 272.5014957745431 4.0669e-05 deg
peri 288.0890151431038 4.6331e-05 deg
M 283.3760503591622 2.8297e-05 deg
tp 2459338.016747397285
(2021-May-03.51674740)
0.00012814 TDB
period 1585.744791707582
4.34
2.3801e-05
6.516e-08
d
yr
n .2270226595619716 3.4075e-09 deg/d
Q 3.207146007312909 3.2092e-08 au
  Orbit Determination Parameters
   # obs. used (total)      210  
   data-arc span      7655 days (20.96 yr)  
   first obs. used      1999-02-12  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6279  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 20:09:01  

Additional Information
 Earth MOID = 1.12891 au 
 Jupiter MOID = 1.8564 au 
 T_jup = 3.341 
[ 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 16.0   n/a MPO418002  

185740 (1999 CB107)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 1999 CB107 = 2000 NG6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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