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357388 (2003 UK76)
Classification: Main-belt Asteroid          SPK-ID: 2357388
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2450986893596146 8.4412e-08  
a 2.570134699121085 2.9271e-08 au
q 1.94019805288884 2.0363e-07 au
i 14.12086032397886 1.7756e-05 deg
node 345.7559038470155 2.0684e-05 deg
peri 103.777509356521 5.2883e-05 deg
M 328.1655991075611 5.0123e-05 deg
tp 2459133.584180514240
(2020-Oct-11.08418051)
0.00021123 TDB
period 1504.985287676824
4.12
2.571e-05
7.039e-08
d
yr
n .2392049961868499 4.0864e-09 deg/d
Q 3.200071345353331 3.6445e-08 au
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      5869 days (16.07 yr)  
   first obs. used      2003-10-02  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56141  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:07:47  

Additional Information
 Earth MOID = 1.01089 au 
 Jupiter MOID = 2.15602 au 
 T_jup = 3.346 
[ 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 16.8   n/a MPO413355  

357388 (2003 UK76)          Discovered 2003-Oct-17 by LONEOS at Anderson Mesa
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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