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115652 (2003 UA137)
Classification: Main-belt Asteroid          SPK-ID: 2115652
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09619129525984159 3.6888e-08  
a 2.204416460566569 8.3266e-09 au
q 1.992370785932555 8.3648e-08 au
i 6.153276197819573 3.9287e-06 deg
node 42.15799302912625 3.3047e-05 deg
peri 133.3468016245996 3.8651e-05 deg
M 305.9291925539572 1.9008e-05 deg
tp 2459380.055721767563
(2021-Jun-14.55572177)
6.3161e-05 TDB
period 1195.470585506366
3.27
6.7733e-06
1.854e-08
d
yr
n .3011366438995356 1.7062e-09 deg/d
Q 2.416462135200582 9.1275e-09 au
  Orbit Determination Parameters
   # obs. used (total)      716  
   data-arc span      10541 days (28.86 yr)  
   first obs. used      1992-04-24  
   last obs. used      2021-03-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55222  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:33  

Additional Information
 Earth MOID = 1.00068 au 
 Jupiter MOID = 2.54683 au 
 T_jup = 3.649 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457791.5 (2017-Feb-07.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09580461722238537 3.7006e-08  
q 1.993165856672525 8.3883e-08 au
tp 2458185.780820312950
(2018-Mar-08.28082031)
6.3354e-05 TDB
node 42.17240678886807 3.3024e-05 deg
peri 133.6429221511335 3.8647e-05 deg
i 6.155660556192356 3.93e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      716  
   data-arc span      10541 days (28.86 yr)  
   first obs. used      1992-04-24  
   last obs. used      2021-03-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55222  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:33  

Additional Information
 Jupiter MOID = 2.54683 au 
 T_jup = 3.649 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.369442948807688E-15 -3.092501039057259E-15 3.210868563288337E-13 6.204707615033178E-15 1.067138676524795E-13 -3.154391057455315E-15
q -3.092501039057259E-15 7.036298903212997E-15 -7.393108227492959E-13 -1.356575016022096E-14 -2.524992901477658E-13 7.1774381436951E-15
tp 3.210868563288337E-13 -7.393108227492959E-13 4.013724589863143E-9 8.599776526677982E-12 1.280087362536824E-9 1.024214269669422E-12
node 6.204707615033178E-15 -1.356575016022096E-14 8.599776526677982E-12 1.090605142767555E-9 -1.081119302474572E-9 -1.34653782199082E-11
peri 1.067138676524795E-13 -2.524992901477658E-13 1.280087362536824E-9 -1.081119302474572E-9 1.493577569975478E-9 1.371722907301043E-11
i -3.154391057455315E-15 7.1774381436951E-15 1.024214269669422E-12 -1.34653782199082E-11 1.371722907301043E-11 1.544474215220303E-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 16.46   n/a MPCxxxxx  

115652 (2003 UA137)          Discovered 2003-Oct-21 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2003 UA137 = 2000 WV80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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