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115726 (2003 UY180)
Classification: Main-belt Asteroid          SPK-ID: 2115726
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1229519443953468 6.7677e-08  
a 2.948975789765523 1.899e-08 au
q 2.586393482439048 2.0397e-07 au
i 1.705689269659881 4.2302e-06 deg
node 248.4713335299517 0.0001863 deg
peri 78.41759933228093 0.00018856 deg
M 197.7223737166537 3.2258e-05 deg
tp 2460034.299025555927
(2023-Mar-30.79902556)
0.00016618 TDB
period 1849.716785208722
5.06
1.7867e-05
4.892e-08
d
yr
n .1946243894626158 1.88e-09 deg/d
Q 3.311558097091997 2.1325e-08 au
  Orbit Determination Parameters
   # obs. used (total)      920  
   data-arc span      9544 days (26.13 yr)  
   first obs. used      1995-02-03  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51942  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:56:57  

Additional Information
 Earth MOID = 1.5735 au 
 Jupiter MOID = 2.00522 au 
 T_jup = 3.258 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457297.5 (2015-Oct-02.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1219831916979749 6.6716e-08  
q 2.592980418210371 2.0004e-07 au
tp 2458177.972033581695
(2018-Feb-28.47203358)
0.00016846 TDB
node 248.882387395731 0.00018703 deg
peri 76.64196384635723 0.00018932 deg
i 1.70116252742914 4.2133e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      920  
   data-arc span      9544 days (26.13 yr)  
   first obs. used      1995-02-03  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51942  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:56:57  

Additional Information
 Jupiter MOID = 2.00522 au 
 T_jup = 3.258 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.451040469178108E-15 -1.330069936386606E-14 8.285427927162246E-12 -5.315648952300237E-14 1.464097873335218E-12 1.602662876452633E-15
q -1.330069936386606E-14 4.001428015061994E-14 -2.429755042671382E-11 1.713421494277015E-13 -4.332510732080007E-12 -5.196607980385232E-15
tp 8.285427927162246E-12 -2.429755042671382E-11 2.837961565348893E-8 -8.76710049911056E-11 5.004310291641895E-9 2.9064153202833E-12
node -5.315648952300237E-14 1.713421494277015E-13 -8.76710049911056E-11 3.497875516323037E-8 -3.49788138264021E-8 -2.597701649745158E-10
peri 1.464097873335218E-12 -4.332510732080007E-12 5.004310291641895E-9 -3.49788138264021E-8 3.584383559983212E-8 2.601869998039981E-10
i 1.602662876452633E-15 -5.196607980385232E-15 2.9064153202833E-12 -2.597701649745158E-10 2.601869998039981E-10 1.775205758448278E-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 14.89   n/a MPCxxxxx  

115726 (2003 UY180)          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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