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134100 (2004 XH131)
Classification: Main-belt Asteroid          SPK-ID: 2134100
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01734210699650707 7.4086e-08  
a 2.914429424656915 2.9662e-08 au
q 2.863887077740746 2.1036e-07 au
i 7.678964966305708 5.03e-06 deg
node 53.98036290200675 4.9678e-05 deg
peri 110.1151660784794 0.00015346 deg
M 348.0871532519475 0.0001429 deg
tp 2459260.637005039130
(2021-Feb-15.13700504)
0.00072137 TDB
period 1817.30884917378
4.98
2.7744e-05
7.596e-08
d
yr
n .1980951119913768 3.0242e-09 deg/d
Q 2.964971771573083 3.0176e-08 au
  Orbit Determination Parameters
   # obs. used (total)      345  
   data-arc span      7332 days (20.07 yr)  
   first obs. used      2001-02-16  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .6173  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:06:54  

Additional Information
 Earth MOID = 1.87458 au 
 Jupiter MOID = 2.00991 au 
 T_jup = 3.269 
[ 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 15.40   n/a E2021B55  

134100 (2004 XH131)          Discovered 2004-Dec-10 by LINEAR at Socorro
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 2004 XH131 = 2001 DG17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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