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332439 (2007 XJ34)
Classification: Main-belt Asteroid          SPK-ID: 2332439
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2208310668915762 5.2715e-08  
a 2.615482273265139 3.0656e-08 au
q 2.037902532423993 1.3159e-07 au
i 3.784714425404031 1.0156e-05 deg
node 299.0304391248566 0.00014669 deg
peri 139.2085205160895 0.00015264 deg
M 328.9597015842078 4.6675e-05 deg
tp 2459133.713882296812
(2020-Oct-11.21388230)
0.00020217 TDB
period 1544.991513433821
4.23
2.7163e-05
7.437e-08
d
yr
n .2330109886493046 4.0967e-09 deg/d
Q 3.193062014106284 3.7426e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      7113 days (19.47 yr)  
   first obs. used      2000-02-02  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70646  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:19:30  

Additional Information
 Earth MOID = 1.05525 au 
 Jupiter MOID = 2.07474 au 
 T_jup = 3.369 
[ 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 17.5   n/a MPO476522  

332439 (2007 XJ34)          Discovered 2007-Dec-13 by LINEAR at Socorro
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

[ show close-approach data ]
Alternate Designations
 2007 XJ34 = 2000 CU127 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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