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JPL Small-Body Database Browser
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452642 (2005 UH85)
Classification: Main-belt Asteroid          SPK-ID: 2452642
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1609394745814304 9.9162e-08  
a 2.979595155329163 5.3159e-08 au
q 2.500060676565112 3.2379e-07 au
i 12.14082845532248 1.2536e-05 deg
node 44.77051986536537 2.6312e-05 deg
peri 284.7012868269444 6.1742e-05 deg
M 279.373678668952 4.7034e-05 deg
tp 2459021.235018268587
(2020-Jun-20.73501827)
0.00024529 TDB
period 1878.599991617931
5.14
5.0274e-05
1.376e-07
d
yr
n .1916320672874871 5.1284e-09 deg/d
Q 3.459129634093213 6.1714e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      6766 days (18.52 yr)  
   first obs. used      2000-11-30  
   last obs. used      2019-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55055  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:57:12  

Additional Information
 Earth MOID = 1.52345 au 
 Jupiter MOID = 2.06132 au 
 T_jup = 3.207 
[ 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 16.4   n/a MPO440875  

452642 (2005 UH85)          Discovered 2005-Oct-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

Alternate Designations
 2005 UH85 = 2015 VM73 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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