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JPL Small-Body Database Browser
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441756 (2009 CU14)
Classification: Main-belt Asteroid          SPK-ID: 2441756
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1221340090969623 9.1166e-08  
a 2.740567780358886 3.7471e-08 au
q 2.405851250141692 2.5969e-07 au
i 4.71680264014995 1.0916e-05 deg
node 348.4449132628412 8.9125e-05 deg
peri 140.3998547538544 9.6963e-05 deg
M 112.7318736012365 3.7297e-05 deg
tp 2458081.576339980385
(2017-Nov-24.07633998)
0.00017105 TDB
period 1657.14018262367
4.54
3.3986e-05
9.305e-08
d
yr
n .2172417299241573 4.4554e-09 deg/d
Q 3.07528431057608 4.2048e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      6582 days (18.02 yr)  
   first obs. used      2000-03-10  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5858  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:48:50  

Additional Information
 Earth MOID = 1.42325 au 
 Jupiter MOID = 1.97005 au 
 T_jup = 3.334 
[ 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 17.3   n/a MPO437717  

441756 (2009 CU14)          Discovered 2009-Feb-01 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

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