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JPL Small-Body Database Browser
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136164 (2003 UO47)
Classification: Main-belt Asteroid          SPK-ID: 2136164
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1485059304583191 5.654e-08  
a 2.167367738565911 7.7824e-09 au
q 1.845500775904838 1.2023e-07 au
i 1.681920258737414 4.9914e-06 deg
node 334.6182595239495 0.00020691 deg
peri 2.128273129779335 0.00020801 deg
M 116.1460859590699 2.3452e-05 deg
tp 2458624.489985481076
(2019-May-20.98998548)
7.5009e-05 TDB
period 1165.459895691321
3.19
6.2773e-06
1.719e-08
d
yr
n .3088909376726834 1.6637e-09 deg/d
Q 2.489234701226985 8.9381e-09 au
  Orbit Determination Parameters
   # obs. used (total)      451  
   data-arc span      6999 days (19.16 yr)  
   first obs. used      2000-11-20  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50085  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:39:12  

Additional Information
 Earth MOID = .835971 au 
 Jupiter MOID = 2.85976 au 
 T_jup = 3.677 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO338184  
rotation period rot_per 6.779 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

136164 (2003 UO47)          Discovered 2003-Oct-24 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 2003 UO47 = 2000 WL66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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