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JPL Small-Body Database Browser
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39017 (2000 UL50)
Classification: Main-belt Asteroid          SPK-ID: 2039017
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1813420199430173 4.8311e-08  
a 2.457320067294578 1.3092e-08 au
q 2.011704682644868 1.1489e-07 au
i 2.711761536579706 4.559e-06 deg
node 54.50533598881371 9.6517e-05 deg
peri 276.3324928329342 9.7275e-05 deg
M 354.3455101518746 1.2249e-05 deg
tp 2458622.599474443797
(2019-May-19.09947444)
4.7925e-05 TDB
period 1406.990022699286
3.85
1.1244e-05
3.078e-08
d
yr
n .2558653538348099 2.0447e-09 deg/d
Q 2.902935451944288 1.5466e-08 au
  Orbit Determination Parameters
   # obs. used (total)      773  
   data-arc span      8422 days (23.06 yr)  
   first obs. used      1996-11-07  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53885  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 03:08:10  

Additional Information
 Earth MOID = 1.00229 au 
 Jupiter MOID = 2.44958 au 
 T_jup = 3.468 
[ 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 15.7   n/a MPO502429  

39017 (2000 UL50)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

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