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413312 (2003 UU300)
Classification: Main-belt Asteroid          SPK-ID: 2413312
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .161270805052419 7.2528e-08  
a 3.106464447884441 3.6682e-08 au
q 2.605482425507399 2.3826e-07 au
i 5.089418245385036 6.1831e-06 deg
node 254.9366099609453 8.6667e-05 deg
peri 77.34387486918145 9.0055e-05 deg
M 55.34775983443157 2.1164e-05 deg
tp 2458693.035092052333
(2019-Jul-28.53509205)
0.00011866 TDB
period 1999.85269850618
5.48
3.5423e-05
9.698e-08
d
yr
n .1800132581109136 3.1885e-09 deg/d
Q 3.607446470261483 4.2598e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      8130 days (22.26 yr)  
   first obs. used      1997-08-12  
   last obs. used      2019-11-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66896  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 22:04:26  

Additional Information
 Earth MOID = 1.60109 au 
 Jupiter MOID = 1.78996 au 
 T_jup = 3.194 
[ 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 16.3   n/a MPO450427  

413312 (2003 UU300)          Discovered 2003-Sep-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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