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JPL Small-Body Database Browser
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441196 (2007 UO42)
Classification: Main-belt Asteroid          SPK-ID: 2441196
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1673850670653534 6.536e-08  
a 2.630505671343301 3.9004e-08 au
q 2.19019830312971 1.6936e-07 au
i 4.220380554891817 9.2948e-06 deg
node 356.9220139897476 0.00011448 deg
peri 52.41532116615028 0.0001226 deg
M 246.4975127853031 4.6438e-05 deg
tp 2459091.815163793024
(2020-Aug-30.31516379)
0.0002091 TDB
period 1558.322317914686
4.27
3.4659e-05
9.489e-08
d
yr
n .2310176757795167 5.1382e-09 deg/d
Q 3.070813039556892 4.5533e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      4283 days (11.73 yr)  
   first obs. used      2007-10-07  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53928  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:41:50  

Additional Information
 Earth MOID = 1.20282 au 
 Jupiter MOID = 2.32432 au 
 T_jup = 3.376 
[ 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 MPO397570  

441196 (2007 UO42)          Discovered 2007-Oct-07 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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