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JPL Small-Body Database Browser
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379004 (2008 UP344)
Classification: Main-belt Asteroid          SPK-ID: 2379004
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1460382371078499 9.9981e-08  
a 3.016611507638233 8.0164e-08 au
q 2.576070881023492 2.806e-07 au
i 1.671892867793903 9.1011e-06 deg
node 234.308441674682 0.00036187 deg
peri 253.283702668401 0.00036439 deg
M 309.4649058030126 4.856e-05 deg
tp 2458869.138392988172
(2020-Jan-20.63839299)
0.00026608 TDB
period 1913.716062322236
5.24
7.6283e-05
2.089e-07
d
yr
n .1881156808409452 7.4985e-09 deg/d
Q 3.457152134252974 9.1871e-08 au
  Orbit Determination Parameters
   # obs. used (total)      58  
   data-arc span      6789 days (18.59 yr)  
   first obs. used      1999-01-17  
   last obs. used      2017-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58897  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:40:44  

Additional Information
 Earth MOID = 1.59221 au 
 Jupiter MOID = 1.61233 au 
 T_jup = 3.231 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO418926  

379004 (2008 UP344)          Discovered 2008-Oct-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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