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JPL Small-Body Database Browser
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344716 (2003 UE48)
Classification: Main-belt Asteroid          SPK-ID: 2344716
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09140209958790789 6.3001e-08  
a 2.693746468452665 2.2253e-08 au
q 2.44753238547858 1.698e-07 au
i 12.27184999472998 7.2351e-06 deg
node 214.0666087881629 2.5393e-05 deg
peri 183.7411287220907 3.9775e-05 deg
M 184.464688482713 3.1494e-05 deg
tp 2459387.900158074596
(2021-Jun-22.40015807)
0.00014412 TDB
period 1614.854894189986
4.42
2.001e-05
5.478e-08
d
yr
n .2229302467331448 2.7624e-09 deg/d
Q 2.939960551426751 2.4287e-08 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      8979 days (24.58 yr)  
   first obs. used      1994-10-27  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64079  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:31:03  

Additional Information
 Earth MOID = 1.45413 au 
 Jupiter MOID = 2.47299 au 
 T_jup = 3.332 
[ 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 16.3   n/a MPO297658  

344716 (2003 UE48)          Discovered 2003-Oct-16 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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