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134048 (2004 XH23)
Classification: Main-belt Asteroid          SPK-ID: 2134048
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1925743009100735 3.9109e-08  
a 3.141637901748607 2.6524e-08 au
q 2.536639179106778 1.3128e-07 au
i 16.90247193852172 4.2964e-06 deg
node 96.50356662473276 1.7845e-05 deg
peri 313.4907515117777 2.2982e-05 deg
M 341.1847124278638 1.2469e-05 deg
tp 2459306.801888052470
(2021-Apr-02.30188805)
7.0335e-05 TDB
period 2033.914153699248
5.57
2.5758e-05
7.052e-08
d
yr
n .1769986207850701 2.2416e-09 deg/d
Q 3.746636624390435 3.1632e-08 au
  Orbit Determination Parameters
   # obs. used (total)      844  
   data-arc span      9057 days (24.80 yr)  
   first obs. used      1996-04-22  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50692  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:06:41  

Additional Information
 Earth MOID = 1.57908 au 
 Jupiter MOID = 1.69292 au 
 T_jup = 3.115 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457415.5 (2016-Jan-28.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1935114655407251 3.949e-08  
q 2.536003632078012 1.3145e-07 au
tp 2457252.414029559755
(2015-Aug-17.91402956)
7.4363e-05 TDB
node 96.9385927379148 1.7987e-05 deg
peri 310.7605547255687 2.2751e-05 deg
i 16.80746699479307 4.2832e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      844  
   data-arc span      9057 days (24.80 yr)  
   first obs. used      1996-04-22  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50692  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:06:41  

Additional Information
 Jupiter MOID = 1.69292 au 
 T_jup = 3.115 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.55945371202681E-15 -5.133618909165361E-15 -3.880154793344298E-13 1.484907250245316E-14 -8.456797670446309E-14 -8.247259174415442E-16
q -5.133618909165361E-15 1.728041558445081E-14 7.70884309354235E-13 -4.327914065893278E-14 1.829956648770222E-13 6.438011665235118E-15
tp -3.880154793344298E-13 7.70884309354235E-13 5.529825347535217E-9 1.180202419776781E-11 1.072790586637677E-9 6.301145203519811E-12
node 1.484907250245316E-14 -4.327914065893278E-14 1.180202419776781E-11 3.235395624859479E-10 -3.083262538678078E-10 9.339220906579612E-12
peri -8.456797670446309E-14 1.829956648770222E-13 1.072790586637677E-9 -3.083262538678078E-10 5.176139107130445E-10 -8.003719543867053E-12
i -8.247259174415442E-16 6.438011665235118E-15 6.301145203519811E-12 9.339220906579612E-12 -8.003719543867053E-12 1.834577390084794E-11

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 14.22   n/a E2021B55  

134048 (2004 XH23)          Discovered 2004-Dec-08 by LINEAR at Socorro
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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