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134226 (2005 XJ64)
Classification: Main-belt Asteroid          SPK-ID: 2134226
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2044602226017123 4.6763e-08  
a 3.069481706802283 2.8082e-08 au
q 2.441894793757605 1.5437e-07 au
i 5.433356395519163 5.4713e-06 deg
node 133.3552565263018 4.523e-05 deg
peri 249.9459402257928 4.7144e-05 deg
M 359.820597385509 1.4256e-05 deg
tp 2459001.478863800626
(2020-May-31.97886380)
7.7788e-05 TDB
period 1964.246559198292
5.38
2.6956e-05
7.38e-08
d
yr
n .1832763806122864 2.5152e-09 deg/d
Q 3.697068619846962 3.3824e-08 au
  Orbit Determination Parameters
   # obs. used (total)      456  
   data-arc span      9043 days (24.76 yr)  
   first obs. used      1995-01-29  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54438  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 12:13:13  

Additional Information
 Earth MOID = 1.45179 au 
 Jupiter MOID = 1.78626 au 
 T_jup = 3.192 
[ 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 15.3   n/a MPO445931  
diameter diameter 4.503 km 0.262 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134226 (2005 XJ64)          Discovered 2005-Dec-06 by Spacewatch at Kitt Peak
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 2005 XJ64 = 2000 CU141 = 2004 YN30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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