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134071 (2004 XL65)
Classification: Main-belt Asteroid          SPK-ID: 2134071
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1037099194501773 4.4591e-08  
a 3.105191759452744 3.1968e-08 au
q 2.783152572202546 1.4202e-07 au
i 7.333376853821616 5.0683e-06 deg
node 47.87522645391554 4.2599e-05 deg
peri 64.73284587752131 5.1276e-05 deg
M 257.144462335857 2.8366e-05 deg
tp 2459571.526472378574
(2021-Dec-23.02647238)
0.00016061 TDB
period 1998.623843934765
5.47
3.0864e-05
8.45e-08
d
yr
n .1801239393257986 2.7816e-09 deg/d
Q 3.427230946702942 3.5284e-08 au
  Orbit Determination Parameters
   # obs. used (total)      428  
   data-arc span      7532 days (20.62 yr)  
   first obs. used      1999-12-15  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56281  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:55:27  

Additional Information
 Earth MOID = 1.80979 au 
 Jupiter MOID = 1.7243 au 
 T_jup = 3.200 
[ 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 15.0   n/a MPO449757  

134071 (2004 XL65)          Discovered 2004-Dec-02 by NEAT at Palomar
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 2004 XL65 = 2006 DA11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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