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134059 (2004 XL43)
Classification: Main-belt Asteroid          SPK-ID: 2134059
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1169046049475959 4.2058e-08  
a 2.947185965247096 2.3638e-08 au
q 2.602646354272785 1.3119e-07 au
i .8661932452275065 4.8646e-06 deg
node 272.5717954997374 0.00035065 deg
peri 201.1446454570384 0.00035186 deg
M 347.151770714874 2.7817e-05 deg
tp 2459066.455423750308
(2020-Aug-04.95542375)
0.00014291 TDB
period 1848.033065350001
5.06
2.2233e-05
6.087e-08
d
yr
n .1948017093145567 2.3436e-09 deg/d
Q 3.291725576221407 2.6401e-08 au
  Orbit Determination Parameters
   # obs. used (total)      490  
   data-arc span      7357 days (20.14 yr)  
   first obs. used      1999-12-07  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6008  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:26:59  

Additional Information
 Earth MOID = 1.61916 au 
 Jupiter MOID = 1.80134 au 
 T_jup = 3.260 
[ 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 15.5   n/a MPO268070  

134059 (2004 XL43)          Discovered 2004-Dec-10 by LINEAR at Socorro
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 2004 XL43 = 2000 AS250 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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