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JPL Small-Body Database Browser
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344733 (2003 UX139)
Classification: Main-belt Asteroid          SPK-ID: 2344733
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .267349727704052 5.2517e-08  
a 2.652990475915433 1.9613e-08 au
q 1.943714194577999 1.4053e-07 au
i 6.192841567330198 5.6335e-06 deg
node 121.7440659051554 0.00010482 deg
peri 184.7220174733406 0.00010708 deg
M 258.0782160317425 2.415e-05 deg
tp 2459047.354853208581
(2020-Jul-16.85485321)
0.00010851 TDB
period 1578.345088672995
4.32
1.7503e-05
4.792e-08
d
yr
n .2280870023821423 2.5293e-09 deg/d
Q 3.362266757252867 2.4857e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      15121 days (41.40 yr)  
   first obs. used      1977-10-12  
   last obs. used      2019-03-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58308  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:04:54  

Additional Information
 Earth MOID = .92804 au 
 Jupiter MOID = 1.90829 au 
 T_jup = 3.329 
[ 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 16.5   n/a MPO434169  

344733 (2003 UX139)          Discovered 2003-Oct-16 by LONEOS at Anderson Mesa
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2003 UX139 = 2007 PB1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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