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JPL Small-Body Database Browser
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442709 (2012 UH152)
Classification: Main-belt Asteroid          SPK-ID: 2442709
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1824671420318533 9.9694e-08  
a 2.291681025867268 3.3276e-08 au
q 1.873524538628642 2.4315e-07 au
i 4.666805435088969 6.1465e-06 deg
node 201.1092275412744 0.00010706 deg
peri 117.4934552249103 0.00011073 deg
M 24.39086248051557 2.4065e-05 deg
tp 2458514.647225029794
(2019-Jan-31.14722503)
8.4034e-05 TDB
period 1267.154821358367
3.47
2.7599e-05
7.556e-08
d
yr
n .2841010379568983 6.1879e-09 deg/d
Q 2.709837513105894 3.9348e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      4541 days (12.43 yr)  
   first obs. used      2005-11-05  
   last obs. used      2018-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54247  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:04:36  

Additional Information
 Earth MOID = .865367 au 
 Jupiter MOID = 2.6008 au 
 T_jup = 3.571 
[ 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 18.0   n/a MPO446756  

442709 (2012 UH152)          Discovered 2008-Jun-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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