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JPL Small-Body Database Browser
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233545 (2007 JU25)
Classification: Main-belt Asteroid          SPK-ID: 2233545
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07329810875676582 5.0952e-08  
a 3.060176138772629 3.6584e-08 au
q 2.835871015338013 1.5441e-07 au
i 5.415583751123012 5.4128e-06 deg
node 142.9671302716417 5.3656e-05 deg
peri 212.3639203940551 6.3495e-05 deg
M 334.4058200138522 3.2766e-05 deg
tp 2458739.513437474326
(2019-Sep-13.01343747)
0.00017787 TDB
period 1955.320995548322
5.35
3.5063e-05
9.6e-08
d
yr
n .1841129926081762 3.3016e-09 deg/d
Q 3.284481262207245 3.9266e-08 au
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      5857 days (16.04 yr)  
   first obs. used      2003-09-22  
   last obs. used      2019-10-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53228  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 01:36:14  

Additional Information
 Earth MOID = 1.83146 au 
 Jupiter MOID = 2.09272 au 
 T_jup = 3.223 
[ 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 16.1   n/a MPO454689  
diameter diameter 4.288 km 1.455 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.038   0.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233545 (2007 JU25)          Discovered 2007-May-09 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2007 JU25 = 2006 EQ66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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