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JPL Small-Body Database Browser
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423035 (2003 UR69)
Classification: Main-belt Asteroid          SPK-ID: 2423035
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2313815450664046 7.9737e-08  
a 2.644065731189789 3.3359e-08 au
q 2.032277717049963 2.2714e-07 au
i 5.234523548654066 1.682e-05 deg
node 29.94005296321291 7.7308e-05 deg
peri 246.7163189621106 8.9188e-05 deg
M 21.66409018685567 4.4907e-05 deg
tp 2458905.997183472374
(2020-Feb-26.49718347)
0.00019502 TDB
period 1570.387385600305
4.30
2.972e-05
8.137e-08
d
yr
n .2292427991341667 4.3384e-09 deg/d
Q 3.255853745329615 4.1078e-08 au
  Orbit Determination Parameters
   # obs. used (total)      166  
   data-arc span      7120 days (19.49 yr)  
   first obs. used      1999-10-13  
   last obs. used      2019-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63718  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:07:03  

Additional Information
 Earth MOID = 1.02297 au 
 Jupiter MOID = 1.90785 au 
 T_jup = 3.349 
[ 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 16.8   n/a MPO472248  

423035 (2003 UR69)          Discovered 2003-Sep-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-02-04

[ show close-approach data ]
Alternate Designations
 2003 UR69 = 2012 US150 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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