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100001 (1982 UC3)
Classification: Main-belt Asteroid          SPK-ID: 2100001
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3644448058644787 5.7835e-08  
a 3.087671515248755 2.4184e-08 au
q 1.962385669300641 1.7912e-07 au
i 10.71933462832775 1.6121e-05 deg
node 149.3328609845539 3.041e-05 deg
peri 288.3503659368592 4.0287e-05 deg
M 65.35732746740655 1.9515e-05 deg
tp 2457240.720140237457
(2015-Aug-06.22014024)
0.00010787 JED
period 1981.732646260774
5.43
2.3283e-05
6.375e-08
d
yr
n .1816592165846714 2.1343e-09 deg/d
Q 4.212957361196867 3.2998e-08 au
  Orbit Determination Parameters
   # obs. used (total)      353  
   data-arc span      12196 days (33.39 yr)  
   first obs. used      1982-10-19  
   last obs. used      2016-03-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56429  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Mar-24 19:23:38  

Additional Information
 Earth MOID = 1.00668 au 
 Jupiter MOID = 1.31883 au 
 T_jup = 3.095 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7 mag n/a MPO366374  

100001 (1982 UC3)          Discovered 1982-Oct-20 by Aldering, G. at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1982 UC3 = 2005 AW9 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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