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134076 (2004 XW69)
Classification: Main-belt Asteroid          SPK-ID: 2134076
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1262141835544599 3.8258e-08  
a 2.576961319291146 1.4683e-08 au
q 2.25171225032539 9.6581e-08 au
i 7.916943618376005 5.1536e-06 deg
node 324.2323790511104 2.9247e-05 deg
peri 275.9217056242981 3.6522e-05 deg
M 185.4731456368717 2.2936e-05 deg
tp 2459933.020927876538
(2022-Dec-19.52092788)
9.8916e-05 TDB
period 1510.985429708555
4.14
1.2914e-05
3.536e-08
d
yr
n .2382551101564483 2.0363e-09 deg/d
Q 2.902210388256901 1.6536e-08 au
  Orbit Determination Parameters
   # obs. used (total)      659  
   data-arc span      10157 days (27.81 yr)  
   first obs. used      1993-03-25  
   last obs. used      2021-01-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54726  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:59:06  

Additional Information
 Earth MOID = 1.25483 au 
 Jupiter MOID = 2.18036 au 
 T_jup = 3.402 
[ 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 15.6   n/a MPO348271  
diameter diameter 5.321 km 0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134076 (2004 XW69)          Discovered 2004-Dec-10 by Spacewatch at Kitt Peak
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 2004 XW69 = 2003 UW57 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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