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434851 (2006 SX158)
Classification: Main-belt Asteroid          SPK-ID: 2434851
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1425686458199335 7.7012e-08  
a 3.197192561058922 4.8609e-08 au
q 2.741373147203187 2.3991e-07 au
i 8.208332405263029 7.5197e-06 deg
node 177.5163936233882 5.3242e-05 deg
peri 220.7164257792826 5.9905e-05 deg
M 46.47041591663672 2.6242e-05 deg
tp 2458330.958478006415
(2018-Jul-31.45847801)
0.00015104 TDB
period 2088.101558887737
5.72
4.762e-05
1.304e-07
d
yr
n .1724054074226926 3.9317e-09 deg/d
Q 3.653011974914658 5.5539e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      4552 days (12.46 yr)  
   first obs. used      2006-07-22  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58998  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:08:21  

Additional Information
 Earth MOID = 1.75394 au 
 Jupiter MOID = 1.80966 au 
 T_jup = 3.163 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457366.5 (2015-Dec-10.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1423058098144876 7.7158e-08  
q 2.740393070884823 2.4017e-07 au
tp 2458332.539802284932
(2018-Aug-02.03980228)
0.00015097 TDB
node 177.5291040906152 5.3238e-05 deg
peri 221.0478724481446 5.9912e-05 deg
i 8.209707748944796 7.5213e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      4552 days (12.46 yr)  
   first obs. used      2006-07-22  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58998  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:08:21  

Additional Information
 Jupiter MOID = 1.80966 au 
 T_jup = 3.163 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.953379106585976E-15 -1.82676011928779E-14 2.389113414506507E-12 4.493074012241141E-14 5.393253164899217E-13 -8.533621985005485E-15
q -1.82676011928779E-14 5.768141207049455E-14 -6.615724643562344E-12 -1.250175045166447E-13 -1.693947203399709E-12 2.924779486412755E-14
tp 2.389113414506507E-12 -6.615724643562344E-12 2.279143967377978E-8 8.178252992977499E-11 4.182443173514019E-9 3.568339318787552E-12
node 4.493074012241141E-14 -1.250175045166447E-13 8.178252992977499E-11 2.834234999408051E-9 -2.788528922001092E-9 2.336072378556668E-11
peri 5.393253164899217E-13 -1.693947203399709E-12 4.182443173514019E-9 -2.788528922001092E-9 3.589389424926407E-9 -2.290362661985401E-11
i -8.533621985005485E-15 2.924779486412755E-14 3.568339318787552E-12 2.336072378556668E-11 -2.290362661985401E-11 5.657009391547279E-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 16.1   n/a MPO428053  

434851 (2006 SX158)          Discovered 2006-Jul-22 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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