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JPL Small-Body Database Browser
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382543 (2001 UH41)
Classification: Main-belt Asteroid          SPK-ID: 2382543
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1969414253476061 4.6831e-07  
a 2.465211782385853 8.6473e-08 au
q 1.979709460179071 1.0905e-06 au
i 3.962421409466007 1.0691e-05 deg
node 72.53302297100981 0.000124 deg
peri 287.1185478681198 0.0001799 deg
M 209.6646257344593 0.00020442 deg
tp 2459190.889277524918
(2020-Dec-07.38927752)
0.00083332 TDB
period 1413.773311486598
3.87
7.4387e-05
2.037e-07
d
yr
n .2546377110637746 1.3398e-08 deg/d
Q 2.950714104592636 1.035e-07 au
  Orbit Determination Parameters
   # obs. used (total)      112  
   data-arc span      5941 days (16.27 yr)  
   first obs. used      2001-10-17  
   last obs. used      2018-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69436  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-06 09:34:07  

Additional Information
 Earth MOID = .97999 au 
 Jupiter MOID = 2.5032 au 
 T_jup = 3.457 
[ 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 17.1   n/a MPO353310  

382543 (2001 UH41)          Discovered 2001-Oct-17 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

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