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JPL Small-Body Database Browser
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437115 (2012 UH131)
Classification: Main-belt Asteroid          SPK-ID: 2437115
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08811577575807367 8.6973e-08  
a 2.740706443423622 4.45e-08 au
q 2.499206969036198 2.4934e-07 au
i 7.101860175200132 7.7335e-06 deg
node 38.02642093808035 4.8523e-05 deg
peri 344.4347857313925 5.9865e-05 deg
M 170.6820759549722 3.9552e-05 deg
tp 2457814.762241213573
(2017-Mar-02.26224121)
0.00017351 TDB
period 1657.26595238821
4.54
4.0363e-05
1.105e-07
d
yr
n .2172252434687508 5.2905e-09 deg/d
Q 2.982205917811045 4.8421e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      6617 days (18.12 yr)  
   first obs. used      2001-03-25  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46683  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:09:44  

Additional Information
 Earth MOID = 1.50278 au 
 Jupiter MOID = 2.45414 au 
 T_jup = 3.333 
[ 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 16.5   n/a MPO434607  

437115 (2012 UH131)          Discovered 2003-Nov-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2012 UH131 = 2003 WO109 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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