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437125 (2012 UV145)
Classification: Main-belt Asteroid          SPK-ID: 2437125
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04599556977992594 8.8418e-08  
a 2.668745396604003 5.3928e-08 au
q 2.545994931489648 2.4764e-07 au
i 5.323473025221786 8.0571e-06 deg
node 137.8661810807075 0.00013866 deg
peri 208.5905955489718 0.00021476 deg
M 314.3761880237735 0.0001738 deg
tp 2459202.312568487001
(2020-Dec-18.81256849)
0.0007723 TDB
period 1592.425567008253
4.36
4.8268e-05
1.322e-07
d
yr
n .2260702210881636 6.8524e-09 deg/d
Q 2.791495861718358 5.6409e-08 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      5694 days (15.59 yr)  
   first obs. used      2003-09-22  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .76178  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:58:32  

Additional Information
 Earth MOID = 1.53918 au 
 Jupiter MOID = 2.39931 au 
 T_jup = 3.374 
[ 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 17.4   n/a MPO477049  

437125 (2012 UV145)          Discovered 2008-Dec-31 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

Alternate Designations
 2012 UV145 = 2008 YW68 = 2010 DG39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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