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115613 (2003 UW107)
Classification: Main-belt Asteroid          SPK-ID: 2115613
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1967230047864127 3.7879e-08  
a 3.164862729357637 2.0581e-08 au
q 2.542261423501876 1.2487e-07 au
i 1.113589694190292 5.2779e-06 deg
node 214.7283404062096 0.00021681 deg
peri 239.925822377003 0.00021732 deg
M 325.9917001955997 1.3827e-05 deg
tp 2459394.773320698408
(2021-Jun-29.27332070)
7.9752e-05 TDB
period 2056.509612467526
5.63
2.006e-05
5.492e-08
d
yr
n .1750538863604192 1.7075e-09 deg/d
Q 3.787464035213398 2.463e-08 au
  Orbit Determination Parameters
   # obs. used (total)      488  
   data-arc span      8522 days (23.33 yr)  
   first obs. used      1997-10-03  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51505  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:22  

Additional Information
 Earth MOID = 1.55902 au 
 Jupiter MOID = 1.41169 au 
 T_jup = 3.173 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457579.5 (2016-Jul-10.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1915455969854591 3.8074e-08  
q 2.564609612224432 1.2492e-07 au
tp 2457335.098908655242
(2015-Nov-08.59890866)
7.8242e-05 TDB
node 214.7654617327046 0.00021827 deg
peri 240.0905862510951 0.0002188 deg
i 1.104526521395648 5.2782e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      488  
   data-arc span      8522 days (23.33 yr)  
   first obs. used      1997-10-03  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51505  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:22  

Additional Information
 Jupiter MOID = 1.41169 au 
 T_jup = 3.173 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.449619513555658E-15 -4.714982978645943E-15 -2.753143134488776E-14 1.103093390781716E-14 3.013884805392818E-14 -4.652746402629147E-16
q -4.714982978645943E-15 1.560381645072684E-14 1.953912122051872E-13 -3.061442003369357E-14 -7.574477324132999E-14 1.549089328477072E-15
tp -2.753143134488776E-14 1.953912122051872E-13 6.121821742836972E-9 7.498559047577448E-12 1.212486154909256E-9 2.669207185698696E-13
node 1.103093390781716E-14 -3.061442003369357E-14 7.498559047577448E-12 4.763989410240643E-8 -4.762947247829588E-8 -2.580864591708192E-10
peri 3.013884805392818E-14 -7.574477324132999E-14 1.212486154909256E-9 -4.762947247829588E-8 4.78742768998595E-8 2.58075430237912E-10
i -4.652746402629147E-16 1.549089328477072E-15 2.669207185698696E-13 -2.580864591708192E-10 2.58075430237912E-10 2.785932621193866E-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 15.74   n/a MPCxxxxx  
diameter diameter 3.718 km 0.176 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.067   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115613 (2003 UW107)          Discovered 2003-Oct-19 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 UW107 = 2002 PD114 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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