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JPL Small-Body Database Browser
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344746 (2003 UG245)
Classification: Main-belt Asteroid          SPK-ID: 2344746
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1671299668176685 5.4236e-08  
a 2.684951348220312 2.9544e-08 au
q 2.236215518485197 1.5001e-07 au
i 6.195173166367863 6.5222e-06 deg
node 89.81411109287264 7.2766e-05 deg
peri 232.6093382665156 7.6798e-05 deg
M 245.7875826258449 2.8611e-05 deg
tp 2459110.316492532878
(2020-Sep-17.81649253)
0.00013126 TDB
period 1606.952567255333
4.40
2.6524e-05
7.262e-08
d
yr
n .2240265253223237 3.6977e-09 deg/d
Q 3.133687177955427 3.4482e-08 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      9459 days (25.90 yr)  
   first obs. used      1993-06-13  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63117  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:23:51  

Additional Information
 Earth MOID = 1.22913 au 
 Jupiter MOID = 2.18483 au 
 T_jup = 3.346 
[ 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 16.3   n/a MPO434169  

344746 (2003 UG245)          Discovered 2003-Oct-24 by Spacewatch at Kitt Peak
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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