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JPL Small-Body Database Browser
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344754 (2003 UQ371)
Classification: Main-belt Asteroid          SPK-ID: 2344754
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2481393709643417 7.2525e-08  
a 2.6366766491195 1.83e-08 au
q 1.982413363970619 1.9014e-07 au
i 9.690467464125771 5.2849e-06 deg
node 264.8189868446688 6.1208e-05 deg
peri 48.20506929074065 6.3327e-05 deg
M 244.3673888948201 1.8729e-05 deg
tp 2459102.798137952376
(2020-Sep-10.29813795)
8.3314e-05 TDB
period 1563.809101382082
4.28
1.6281e-05
4.457e-08
d
yr
n .2302071267406199 2.3967e-09 deg/d
Q 3.290939934268381 2.2841e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      5676 days (15.54 yr)  
   first obs. used      2003-07-23  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65525  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:21:28  

Additional Information
 Earth MOID = .982126 au 
 Jupiter MOID = 2.03648 au 
 T_jup = 3.333 
[ 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 MPO434169  

344754 (2003 UQ371)          Discovered 2003-Jul-23 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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