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JPL Small-Body Database Browser
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212291 (2005 MC11)
Classification: Main-belt Asteroid          SPK-ID: 2212291
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03100418979051673 7.334e-08  
a 2.861232266880814 2.9859e-08 au
q 2.77252207864369 2.049e-07 au
i 3.496647608125862 6.1576e-06 deg
node 106.0581374055133 0.00011976 deg
peri 273.1914902872239 0.00015801 deg
M 184.7089161066597 0.0001043 deg
tp 2459461.266633199811
(2021-Sep-03.76663320)
0.00051619 TDB
period 1767.779518897165
4.84
2.7672e-05
7.576e-08
d
yr
n .2036453053967879 3.1878e-09 deg/d
Q 2.949942455117937 3.0785e-08 au
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      7867 days (21.54 yr)  
   first obs. used      1997-10-25  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59221  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:20:11  

Additional Information
 Earth MOID = 1.77553 au 
 Jupiter MOID = 2.18714 au 
 T_jup = 3.298 
[ 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 MPO437019  

212291 (2005 MC11)          Discovered 2005-Jun-27 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

[ show close-approach data ]
Alternate Designations
 2005 MC11 = 1997 UK14 = 2007 VZ169 = 2007 YL48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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