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JPL Small-Body Database Browser
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441592 (2008 UC128)
Classification: Main-belt Asteroid          SPK-ID: 2441592
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04584765135867323 8.2256e-08  
a 2.614515573745054 5.2595e-08 au
q 2.494646175248169 2.5276e-07 au
i 16.67466239772434 1.2496e-05 deg
node 64.76641285324709 2.3734e-05 deg
peri 252.7461884946084 0.00014645 deg
M 272.089254977701 0.00014589 deg
tp 2458977.572392368988
(2020-May-08.07239237)
0.00062864 TDB
period 1544.135033987065
4.23
4.6594e-05
1.276e-07
d
yr
n .2331402319591538 7.035e-09 deg/d
Q 2.734384972241939 5.5007e-08 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      3870 days (10.60 yr)  
   first obs. used      2008-10-22  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6099  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:42:12  

Additional Information
 Earth MOID = 1.52382 au 
 Jupiter MOID = 2.39178 au 
 T_jup = 3.347 
[ 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 MPO437716  

441592 (2008 UC128)          Discovered 2008-Oct-22 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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