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187523 (2006 UC12)
Classification: Main-belt Asteroid          SPK-ID: 2187523
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .002519880965096589 5.9206e-08  
a 2.318024248135708 1.1771e-08 au
q 2.312183102956198 1.4012e-07 au
i 9.067116345555771 5.8312e-06 deg
node 200.3066388503631 2.2671e-05 deg
peri 198.8313109510361 0.00072005 deg
M .428467592287425 0.00071992 deg
tp 2459198.965768598997
(2020-Dec-15.46576860)
0.0025778 TDB
period 1289.066697932507
3.53
9.8185e-06
2.688e-08
d
yr
n .2792718178022849 2.1271e-09 deg/d
Q 2.323865393315217 1.18e-08 au
  Orbit Determination Parameters
   # obs. used (total)      361  
   data-arc span      9778 days (26.77 yr)  
   first obs. used      1994-04-06  
   last obs. used      2021-01-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54202  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:56:54  

Additional Information
 Earth MOID = 1.31169 au 
 Jupiter MOID = 2.64375 au 
 T_jup = 3.563 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.90   n/a E2021B55  

187523 (2006 UC12)          Discovered 2006-Oct-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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