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JPL Small-Body Database Browser
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146637 (2001 UP47)
Classification: Main-belt Asteroid          SPK-ID: 2146637
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1102361169926434 6.0426e-08  
a 2.670117131858197 1.9109e-08 au
q 2.375773787326616 1.6803e-07 au
i 2.825699467383258 5.7928e-06 deg
node 138.6300424203464 0.00010206 deg
peri 231.7688127712035 0.00010411 deg
M 28.97545871812009 2.0477e-05 deg
tp 2458472.230997874781
(2018-Dec-19.73099787)
9.04e-05 TDB
period 1593.653484981815
4.36
1.7107e-05
4.684e-08
d
yr
n .2258960328531569 2.4249e-09 deg/d
Q 2.964460476389779 2.1215e-08 au
  Orbit Determination Parameters
   # obs. used (total)      372  
   data-arc span      6624 days (18.14 yr)  
   first obs. used      2001-10-17  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57853  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 11:37:50  

Additional Information
 Earth MOID = 1.37558 au 
 Jupiter MOID = 2.49409 au 
 T_jup = 3.371 
[ 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 16.4   n/a MPO453932  

146637 (2001 UP47)          Discovered 2001-Oct-17 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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