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437134 (2012 UX165)
Classification: Main-belt Asteroid          SPK-ID: 2437134
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06672035323585389 8.1412e-08  
a 2.808978269915676 7.7653e-08 au
q 2.621562247515064 2.6148e-07 au
i 3.36040182229686 1.1971e-05 deg
node 341.6741262011997 0.00016554 deg
peri 291.8163659785878 0.00019159 deg
M 20.73844405173959 9.715e-05 deg
tp 2459101.440834564717
(2020-Sep-08.94083456)
0.00046326 TDB
period 1719.574499790421
4.71
7.1305e-05
1.952e-07
d
yr
n .2093541164072137 8.6813e-09 deg/d
Q 2.996394292316287 8.2834e-08 au
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      4184 days (11.46 yr)  
   first obs. used      2007-09-13  
   last obs. used      2019-02-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57801  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:25:32  

Additional Information
 Earth MOID = 1.60583 au 
 Jupiter MOID = 2.07931 au 
 T_jup = 3.316 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457270.5 (2015-Sep-05.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06470525090395395 8.1623e-08  
q 2.624947288199472 2.613e-07 au
tp 2457383.597731647914
(2015-Dec-27.09773165)
0.0004681 TDB
node 341.7350880681662 0.00016566 deg
peri 291.7749507996177 0.00019315 deg
i 3.35990838554523 1.1969e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      97  
   data-arc span      4184 days (11.46 yr)  
   first obs. used      2007-09-13  
   last obs. used      2019-02-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57801  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:25:32  

Additional Information
 Jupiter MOID = 2.07931 au 
 T_jup = 3.316 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.662299966298281E-15 -2.057036482522054E-14 -3.534468847494634E-12 3.732508557738823E-14 -7.026743944257003E-13 -1.352869921517141E-15
q -2.057036482522054E-14 6.827875487650522E-14 1.110037975726198E-11 -1.188410141011884E-13 2.137126603841259E-12 6.944260269351907E-15
tp -3.534468847494634E-12 1.110037975726198E-11 2.191169045679335E-7 1.594066812276179E-10 4.65899236438878E-8 4.70749137423493E-11
node 3.732508557738823E-14 -1.188410141011884E-13 1.594066812276179E-10 2.744174725135407E-8 -2.735853370554096E-8 5.956900847692002E-10
peri -7.026743944257003E-13 2.137126603841259E-12 4.65899236438878E-8 -2.735853370554096E-8 3.730503899515966E-8 -5.846107568199363E-10
i -1.352869921517141E-15 6.944260269351907E-15 4.70749137423493E-11 5.956900847692002E-10 -5.846107568199363E-10 1.432684636834054E-10

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.5   n/a E2014B13  

437134 (2012 UX165)          Discovered 2007-Sep-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2012 UX165 = 2007 RG200 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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