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JPL Small-Body Database Browser
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117853 (2005 JH151)
Classification: Main-belt Asteroid          SPK-ID: 2117853
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1369408803260353 3.3582e-08  
a 2.277763069513857 8.1633e-09 au
q 1.965844189600497 7.474e-08 au
i 5.904475749004543 4.3907e-06 deg
node 179.8528057639568 3.8219e-05 deg
peri 70.50246722191369 4.2673e-05 deg
M 17.51985580395835 1.801e-05 deg
tp 2458539.393237580615
(2019-Feb-24.89323758)
6.2736e-05 TDB
period 1255.628740163973
3.44
6.7501e-06
1.848e-08
d
yr
n .2867089518458994 1.5413e-09 deg/d
Q 2.589681949427217 9.2812e-09 au
  Orbit Determination Parameters
   # obs. used (total)      524  
   data-arc span      8857 days (24.25 yr)  
   first obs. used      1995-08-02  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57837  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 13:55:36  

Additional Information
 Earth MOID = .961433 au 
 Jupiter MOID = 2.44516 au 
 T_jup = 3.588 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457297.5 (2015-Oct-02.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1362387616069821 3.3577e-08  
q 1.967044969495454 7.4655e-08 au
tp 2457284.106449465133
(2015-Sep-18.60644947)
6.1877e-05 TDB
node 179.8737413410422 3.8205e-05 deg
peri 70.53763732174434 4.2703e-05 deg
i 5.905327941533931 4.3916e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      524  
   data-arc span      8857 days (24.25 yr)  
   first obs. used      1995-08-02  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57837  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 13:55:36  

Additional Information
 Jupiter MOID = 2.44516 au 
 T_jup = 3.588 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.127397905238087E-15 -2.496535840283618E-15 2.708698180366993E-13 -5.907501702351028E-15 5.941394668468327E-14 -2.306912489611153E-15
q -2.496535840283618E-15 5.573410673989143E-15 -5.616883764028153E-13 1.341222466727884E-14 -1.205094065890376E-13 4.941540038593627E-15
tp 2.708698180366993E-13 -5.616883764028153E-13 3.828720395892646E-9 -2.1915424370261E-11 1.193262007423684E-9 -3.174516440703101E-12
node -5.907501702351028E-15 1.341222466727884E-14 -2.1915424370261E-11 1.459619541804051E-9 -1.457775349057954E-9 -4.536568652839763E-11
peri 5.941394668468327E-14 -1.205094065890376E-13 1.193262007423684E-9 -1.457775349057954E-9 1.823578725958706E-9 4.421000593750161E-11
i -2.306912489611153E-15 4.941540038593627E-15 -3.174516440703101E-12 -4.536568652839763E-11 4.421000593750161E-11 1.928638787231585E-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 16.3   n/a MPO436566  

117853 (2005 JH151)          Discovered 2005-May-03 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2005 JH151 = 1995 PG1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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