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JPL Small-Body Database Browser
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243834 (2000 UM51)
Classification: Main-belt Asteroid          SPK-ID: 2243834
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1862223080507036 5.761e-08  
a 2.382187689636919 1.6402e-08 au
q 1.938571199862759 1.4389e-07 au
i 4.221072611972899 4.6766e-06 deg
node 221.0268107277071 8.4026e-05 deg
peri 134.5615851834299 8.5514e-05 deg
M 45.86471424447164 1.4948e-05 deg
tp 2458429.404502012417
(2018-Nov-06.90450201)
5.5565e-05 TDB
period 1342.957877099478
3.68
1.387e-05
3.797e-08
d
yr
n .2680649975243665 2.7686e-09 deg/d
Q 2.825804179411079 1.9457e-08 au
  Orbit Determination Parameters
   # obs. used (total)      244  
   data-arc span      6678 days (18.28 yr)  
   first obs. used      2000-10-24  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5643  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:59:51  

Additional Information
 Earth MOID = .936234 au 
 Jupiter MOID = 2.6304 au 
 T_jup = 3.510 
[ 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 16.8   n/a MPO454790  

243834 (2000 UM51)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

Alternate Designations
 2000 UM51 = 2007 PJ37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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