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JPL Small-Body Database Browser
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392843 (2012 UC33)
Classification: Main-belt Asteroid          SPK-ID: 2392843
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .006509136044193366 5.9497e-08  
a 2.261513108211242 3.5077e-08 au
q 2.246792611724169 1.4148e-07 au
i 3.576821014140889 6.4056e-06 deg
node 100.5231779286034 0.00013476 deg
peri 9.390028967815248 0.00070034 deg
M 255.4072502078215 0.00068168 deg
tp 2458961.407719288923
(2020-Apr-21.90771929)
0.0023491 TDB
period 1242.215920340286
3.40
2.8901e-05
7.913e-08
d
yr
n .2898046902356424 6.7425e-09 deg/d
Q 2.276233604698315 3.5305e-08 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      4694 days (12.85 yr)  
   first obs. used      2004-04-22  
   last obs. used      2017-02-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68331  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 21:18:16  

Additional Information
 Earth MOID = 1.25888 au 
 Jupiter MOID = 2.69555 au 
 T_jup = 3.617 
[ 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 18.0   n/a MPO402551  

392843 (2012 UC33)          Discovered 2011-Jun-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-04-17

Alternate Designations
 2012 UC33 = 2011 LP6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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