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351086 (2003 UC122)
Classification: Main-belt Asteroid          SPK-ID: 2351086
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2647333075217229 4.5952e-08  
a 2.611357625339862 3.0329e-08 au
q 1.920044284061568 1.3076e-07 au
i 11.94828078947739 9.6944e-06 deg
node 244.964859778094 2.5393e-05 deg
peri 76.95870738709245 3.8297e-05 deg
M 9.392316300889503 3.5097e-05 deg
tp 2458960.286843451991
(2020-Apr-20.78684345)
0.00014967 TDB
period 1541.338248575846
4.22
2.6852e-05
7.352e-08
d
yr
n .2335632690180953 4.069e-09 deg/d
Q 3.302670966618156 3.8358e-08 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      5762 days (15.78 yr)  
   first obs. used      2003-09-20  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56259  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:53:12  

Additional Information
 Earth MOID = .949221 au 
 Jupiter MOID = 2.1707 au 
 T_jup = 3.329 
[ 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 16.3   n/a MPO437486  

351086 (2003 UC122)          Discovered 2003-Oct-19 by LONEOS at Anderson Mesa
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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