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181506 (2006 UO41)
Classification: Main-belt Asteroid          SPK-ID: 2181506
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0325714989238501 6.4789e-08  
a 2.983578730830507 3.3108e-08 au
q 2.886399099410039 1.8866e-07 au
i 1.086205972984495 6.7717e-06 deg
node 38.61788523861176 0.00028785 deg
peri 12.81669963095392 0.0003026 deg
M 265.0870939681184 9.6937e-05 deg
tp 2459696.780773738937
(2022-Apr-27.28077374)
0.00050995 TDB
period 1882.36864737873
5.15
3.1333e-05
8.579e-08
d
yr
n .1912484042386244 3.1834e-09 deg/d
Q 3.080758362250975 3.4187e-08 au
  Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      8633 days (23.64 yr)  
   first obs. used      1995-09-21  
   last obs. used      2019-05-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49824  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:30:53  

Additional Information
 Earth MOID = 1.89551 au 
 Jupiter MOID = 2.03676 au 
 T_jup = 3.257 
[ 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 16.0   n/a MPO433183  

181506 (2006 UO41)          Discovered 2006-Oct-16 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2006 UO41 = 1995 SY48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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