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JPL Small-Body Database Browser
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357872 (2005 UG367)
Classification: Main-belt Asteroid          SPK-ID: 2357872
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04493579899026765 6.9176e-08  
a 3.126288324495683 5.3598e-08 au
q 2.985806060760524 2.2708e-07 au
i 16.90438189257523 7.6681e-06 deg
node 61.32941292626214 2.2593e-05 deg
peri 116.3128924228087 0.00013034 deg
M 29.7081232989964 0.0001199 deg
tp 2458433.884773876205
(2018-Nov-11.38477388)
0.00067448 TDB
period 2019.026271060095
5.53
5.1922e-05
1.422e-07
d
yr
n .1783037720509605 4.5853e-09 deg/d
Q 3.266770588230842 5.6007e-08 au
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      4963 days (13.59 yr)  
   first obs. used      2005-10-27  
   last obs. used      2019-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58787  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:43:12  

Additional Information
 Earth MOID = 2.01813 au 
 Jupiter MOID = 1.78828 au 
 T_jup = 3.146 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457716.5 (2016-Nov-24.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04477897427695378 6.8526e-08  
q 2.987146853722233 2.2471e-07 au
tp 2458428.695637306191
(2018-Nov-06.19563731)
0.00068042 TDB
node 61.32652415194949 2.2595e-05 deg
peri 115.2967462326032 0.00013133 deg
i 16.90265223981091 7.6675e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      4963 days (13.59 yr)  
   first obs. used      2005-10-27  
   last obs. used      2019-05-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58787  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:43:12  

Additional Information
 Jupiter MOID = 1.78828 au 
 T_jup = 3.146 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.695805149397921E-15 -1.499312258554557E-14 1.696218044514717E-11 -1.490568693937222E-14 3.251636000227023E-12 -1.416331181248034E-14
q -1.499312258554557E-14 5.049503677827022E-14 -6.973172801148375E-11 6.397114717504786E-14 -1.347541435853466E-11 4.700119014819178E-14
tp 1.696218044514717E-11 -6.973172801148375E-11 4.62976902132699E-7 -3.867459889222575E-10 8.805368445620168E-8 3.130103751127538E-11
node -1.490568693937222E-14 6.397114717504786E-14 -3.867459889222575E-10 5.105401836656347E-10 -5.616313120497524E-10 -2.421172296695237E-11
peri 3.251636000227023E-12 -1.347541435853466E-11 8.805368445620168E-8 -5.616313120497524E-10 1.724720656093977E-8 2.883345820870539E-11
i -1.416331181248034E-14 4.700119014819178E-14 3.130103751127538E-11 -2.421172296695237E-11 2.883345820870539E-11 5.878992133942959E-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 15.2   n/a MPO476675  

357872 (2005 UG367)          Discovered 2005-Oct-27 by Spacewatch at Kitt Peak
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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