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115745 (2003 UU193)
Classification: Main-belt Asteroid          SPK-ID: 2115745
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05395952454326226 5.8423e-08  
a 2.827276511910313 2.0571e-08 au
q 2.674718015575299 1.7107e-07 au
i 2.872122019570972 5.3374e-06 deg
node 133.3689297580865 0.00010399 deg
peri 216.4057581825905 0.00011074 deg
M 249.4497041225588 3.9135e-05 deg
tp 2459733.722250102680
(2022-Jun-03.22225010)
0.00018979 TDB
period 1736.40430822344
4.75
1.8951e-05
5.189e-08
d
yr
n .20732498663766 2.2627e-09 deg/d
Q 2.979835008245326 2.1681e-08 au
  Orbit Determination Parameters
   # obs. used (total)      395  
   data-arc span      21784 days (59.64 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57748  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:58  

Additional Information
 Earth MOID = 1.66677 au 
 Jupiter MOID = 2.25595 au 
 T_jup = 3.311 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457195.5 (2015-Jun-22.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05231590787210495 5.836e-08  
q 2.68108646337803 1.7062e-07 au
tp 2457998.574570981738
(2017-Sep-02.07457098)
0.00019325 TDB
node 133.3783668255636 0.00010398 deg
peri 216.7159609616901 0.00011117 deg
i 2.871697186457282 5.3364e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      395  
   data-arc span      21784 days (59.64 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57748  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:58  

Additional Information
 Jupiter MOID = 2.25595 au 
 T_jup = 3.311 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.405917539186848E-15 -9.895939450700535E-15 5.686845441034533E-13 2.074874208015887E-14 1.654329010129841E-13 2.959513732797416E-16
q -9.895939450700535E-15 2.911213740011083E-14 -1.304054555885669E-12 -6.043695243229739E-14 -4.439170830376661E-13 -6.198912710550357E-16
tp 5.686845441034533E-13 -1.304054555885669E-12 3.734372330593364E-8 3.623013357901218E-11 7.627412403387136E-9 2.730316084281661E-12
node 2.074874208015887E-14 -6.043695243229739E-14 3.623013357901218E-11 1.081268883684876E-8 -1.079094727052453E-8 2.187695217111494E-10
peri 1.654329010129841E-13 -4.439170830376661E-13 7.627412403387136E-9 -1.079094727052453E-8 1.235885386921264E-8 -2.179627619209937E-10
i 2.959513732797416E-16 -6.198912710550357E-16 2.730316084281661E-12 2.187695217111494E-10 -2.179627619209937E-10 2.847729496140756E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.65   n/a E2021B55  

115745 (2003 UU193)          Discovered 2003-Oct-20 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2003 UU193 = 2001 FM116 = 4551 P-L 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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