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344727 (2003 UB119)
Classification: Main-belt Asteroid          SPK-ID: 2344727
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04331958374403357 7.9352e-08  
a 2.648037479012848 2.9315e-08 au
q 2.533325597683411 2.1125e-07 au
i 21.54192467303612 8.3563e-06 deg
node 202.1052644289917 1.8611e-05 deg
peri 234.0090414788516 7.8253e-05 deg
M 256.7625944463783 7.9474e-05 deg
tp 2459451.855978467154
(2021-Aug-25.35597847)
0.00035051 TDB
period 1573.927118536303
4.31
2.6136e-05
7.156e-08
d
yr
n .2287272363251402 3.7981e-09 deg/d
Q 2.762749360342285 3.0585e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      5792 days (15.86 yr)  
   first obs. used      2003-09-19  
   last obs. used      2019-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6009  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:05:41  

Additional Information
 Earth MOID = 1.57164 au 
 Jupiter MOID = 2.37809 au 
 T_jup = 3.291 
[ 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 16.0   n/a MPO434169  

344727 (2003 UB119)          Discovered 2003-Oct-18 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2003 UB119 = 2006 HQ76 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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