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102572 (1999 UW36)
Classification: Main-belt Asteroid          SPK-ID: 2102572
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08372361354180671 4.278e-08  
a 2.238573173897106 9.328e-09 au
q 2.051151738600689 9.5804e-08 au
i 5.659683033886186 5.1721e-06 deg
node 196.5830062993628 3.9045e-05 deg
peri 43.32947416140979 4.8976e-05 deg
M 230.0263969173729 2.9148e-05 deg
tp 2459642.180298001950
(2022-Mar-03.68029800)		 0.00010011 TDB
period 1223.363079190926
3.35		 7.6465e-06
2.093e-08		 d
yr
n .294270773839347 1.8393e-09 deg/d
Q 2.425994609193522 1.0109e-08 au
   Orbit Determination Parameters
   # obs. used (total)      468  
   data-arc span      8339 days (22.83 yr)  
   first obs. used      1998-03-22  
   last obs. used      2021-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59662  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:31:48  

Additional Information
 Earth MOID = 1.04217 au 
 Jupiter MOID = 2.56449 au 
 T_jup = 3.625 
[ show covariance matrix ]

[ 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 16.7   n/a MPO436481  

102572 (1999 UW36)          Discovered 1999-Oct-16 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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