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JPL Small-Body Database Browser
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183308 (2002 UR72)
Classification: Outer Main-belt Asteroid          SPK-ID: 2183308
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02852655399495287 5.02e-08  
a 3.238840166479787 3.5243e-08 au
q 3.146447217589679 1.6204e-07 au
i 2.442481914520712 4.7615e-06 deg
node 253.9770385396394 0.00012954 deg
peri 71.57375174584422 0.00015942 deg
M 354.4702415372913 9.1227e-05 deg
tp 2458633.202907265498
(2019-May-29.70290727)
0.00053938 TDB
period 2129.034512985295
5.83
3.475e-05
9.514e-08
d
yr
n .169090730001936 2.7599e-09 deg/d
Q 3.331233115369895 3.6248e-08 au
  Orbit Determination Parameters
   # obs. used (total)      362  
   data-arc span      7060 days (19.33 yr)  
   first obs. used      2000-06-04  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57714  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 20:40:25  

Additional Information
 Earth MOID = 2.1343 au 
 Jupiter MOID = 1.77722 au 
 T_jup = 3.182 
[ 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 15.3   n/a MPO268158  

183308 (2002 UR72)          Discovered 2002-Oct-25 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

Alternate Designations
 2002 UR72 = 2007 RV58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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