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308175 (2005 CD19)
Classification: Main-belt Asteroid          SPK-ID: 2308175
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04751503033128439 7.3376e-08  
a 2.519895136582924 1.5786e-08 au
q 2.40016224273653 1.8547e-07 au
i 1.964495061460249 6.2593e-06 deg
node 21.27267927418919 0.00013607 deg
peri 166.2520203269549 0.00014482 deg
M 261.4269520015717 5.2031e-05 deg
tp 2459400.562472133437
(2021-Jul-05.06247213)
0.00021231 TDB
period 1461.07372037774
4.00
1.3729e-05
3.759e-08
d
yr
n .2463941380773909 2.3153e-09 deg/d
Q 2.639628030429318 1.6536e-08 au
  Orbit Determination Parameters
   # obs. used (total)      485  
   data-arc span      7387 days (20.22 yr)  
   first obs. used      1999-11-05  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60768  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 18:15:26  

Additional Information
 Earth MOID = 1.40044 au 
 Jupiter MOID = 2.3162 au 
 T_jup = 3.454 
[ 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 16.2   n/a MPO352886  

308175 (2005 CD19)          Discovered 2005-Feb-02 by Spacewatch at Kitt Peak
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12

[ show close-approach data ]
Alternate Designations
 2005 CD19 = 2001 DU96 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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