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152374 (2005 UH173)
Classification: Main-belt Asteroid          SPK-ID: 2152374
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1047109566903592 9.6157e-08  
a 2.527451905690017 2.1913e-08 au
q 2.262799998656344 2.5022e-07 au
i .5852965395487399 5.9231e-06 deg
node 51.83840329154528 0.00080378 deg
peri 210.1541655709061 0.00082227 deg
M 53.4082749599966 0.00019849 deg
tp 2458982.764708385873
(2020-May-13.26470839)
0.00080817 TDB
period 1467.650940604183
4.02
1.9086e-05
5.225e-08
d
yr
n .245289932394824 3.1899e-09 deg/d
Q 2.792103812723691 2.4207e-08 au
  Orbit Determination Parameters
   # obs. used (total)      277  
   data-arc span      8803 days (24.10 yr)  
   first obs. used      1995-01-29  
   last obs. used      2019-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55913  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:26:51  

Additional Information
 Earth MOID = 1.24554 au 
 Jupiter MOID = 2.25593 au 
 T_jup = 3.445 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456476.5 (2013-Jul-03.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1052403156210935 9.8454e-08  
q 2.259981974833144 2.5497e-07 au
tp 2456045.795245973774
(2012-Apr-28.29524597)
0.00078669 TDB
node 51.82426093253395 0.00080197 deg
peri 209.6287197804097 0.00081994 deg
i .586191837913453 5.9296e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      277  
   data-arc span      8803 days (24.10 yr)  
   first obs. used      1995-01-29  
   last obs. used      2019-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55913  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:26:51  

Additional Information
 Jupiter MOID = 2.25593 au 
 T_jup = 3.445 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.693261717579348E-15 -2.503995014949415E-14 -5.847928663702333E-11 1.098663992357683E-13 -1.25365030956149E-11 -4.927825821168911E-15
q -2.503995014949415E-14 6.501064065180093E-14 1.518311334142381E-10 -2.851564905946353E-13 3.257661126212822E-11 1.286547310223518E-14
tp -5.847928663702333E-11 1.518311334142381E-10 6.18878487310269E-7 -1.075427789103728E-9 1.343870866044377E-7 5.809722795639392E-11
node 1.098663992357683E-13 -2.851564905946353E-13 -1.075427789103728E-9 6.431596151475998E-7 -6.433567099294144E-7 1.703322122586198E-11
peri -1.25365030956149E-11 3.257661126212822E-11 1.343870866044377E-7 -6.433567099294144E-7 6.723025874318112E-7 -4.482395880149849E-12
i -4.927825821168911E-15 1.286547310223518E-14 5.809722795639392E-11 1.703322122586198E-11 -4.482395880149849E-12 3.516056066883174E-11

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 16.7   n/a MPO426957  

152374 (2005 UH173)          Discovered 2005-Oct-24 by Spacewatch at Kitt Peak
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Alternate Designations
 2005 UH173 = 1995 BG11 = 1999 CO134 = 2003 BT70 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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