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115700 (2003 UO163)
Classification: Outer Main-belt Asteroid          SPK-ID: 2115700
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1251809961601593 5.4998e-08  
a 3.398527182904992 3.3838e-08 au
q 2.973096164671565 1.8723e-07 au
i 11.07029497556312 5.9651e-06 deg
node 53.29830962460773 2.4775e-05 deg
peri 333.8787808738598 3.094e-05 deg
M 286.0131646875349 2.1379e-05 deg
tp 2459670.812475928565
(2022-Apr-01.31247593)
0.00014027 TDB
period 2288.413751165788
6.27
3.4178e-05
9.357e-08
d
yr
n .1573142093804519 2.3495e-09 deg/d
Q 3.823958201138419 3.8074e-08 au
  Orbit Determination Parameters
   # obs. used (total)      722  
   data-arc span      7823 days (21.42 yr)  
   first obs. used      1998-01-07  
   last obs. used      2019-06-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52335  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:46  

Additional Information
 Earth MOID = 1.98224 au 
 Jupiter MOID = 1.62279 au 
 T_jup = 3.105 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457077.5 (2015-Feb-24.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1300533941432934 5.4427e-08  
q 2.946189187990596 1.8479e-07 au
tp 2457399.953577555923
(2016-Jan-12.45357756)
0.00011909 TDB
node 53.46290918528782 2.4681e-05 deg
peri 335.1404616616977 3.0458e-05 deg
i 11.11060933351372 5.9819e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      722  
   data-arc span      7823 days (21.42 yr)  
   first obs. used      1998-01-07  
   last obs. used      2019-06-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52335  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:44:46  

Additional Information
 Jupiter MOID = 1.62279 au 
 T_jup = 3.105 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.962335821594645E-15 -9.934984880478886E-15 -2.18061599207221E-13 -2.720527216370944E-16 -5.079042225608476E-14 1.881389113435738E-15
q -9.934984880478886E-15 3.414638599387819E-14 2.119538091774697E-12 -6.291050789238073E-15 3.58057853043061E-13 -3.602978244863284E-15
tp -2.18061599207221E-13 2.119538091774697E-12 1.41829674781483E-8 -3.463874843642885E-13 2.153363200915711E-9 -1.010951112622277E-12
node -2.720527216370944E-16 -6.291050789238073E-15 -3.463874843642885E-13 6.09157260630995E-10 -5.977752238547634E-10 -4.09354827114255E-11
peri -5.079042225608476E-14 3.58057853043061E-13 2.153363200915711E-9 -5.977752238547634E-10 9.277003022943661E-10 4.004395254484164E-11
i 1.881389113435738E-15 -3.602978244863284E-15 -1.010951112622277E-12 -4.09354827114255E-11 4.004395254484164E-11 3.578321252831695E-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 14.04   n/a MPCxxxxx  
diameter diameter 11.966 km 0.130 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.035   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115700 (2003 UO163)          Discovered 2003-Oct-21 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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