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JPL Small-Body Database Browser
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105936 (2000 SQ224)
Classification: Main-belt Asteroid          SPK-ID: 2105936
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1738297744611929 3.652e-08  
a 3.119924655594542 2.4729e-08 au
q 2.577588856376627 1.1944e-07 au
i 15.90062424980568 5.5178e-06 deg
node 202.3685940841687 1.6156e-05 deg
peri 79.14658870255111 2.3501e-05 deg
M 267.5613045000876 1.7904e-05 deg
tp 2459517.351633790317
(2021-Oct-29.85163379)
0.00010288 TDB
period 2012.864711669264
5.51
2.3931e-05
6.552e-08
d
yr
n .1788495758870216 2.1264e-09 deg/d
Q 3.662260454812456 2.9028e-08 au
  Orbit Determination Parameters
   # obs. used (total)      440  
   data-arc span      7621 days (20.87 yr)  
   first obs. used      1999-06-14  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55492  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 18:34:44  

Additional Information
 Earth MOID = 1.62085 au 
 Jupiter MOID = 1.66597 au 
 T_jup = 3.135 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456949.5 (2014-Oct-19.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1725167450151991 3.6477e-08  
q 2.58322068880457 1.1903e-07 au
tp 2457501.267985686967
(2016-Apr-22.76798569)
9.4743e-05 TDB
node 202.4107322738224 1.6158e-05 deg
peri 78.69768424301873 2.3606e-05 deg
i 15.89450056243998 5.5162e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      440  
   data-arc span      7621 days (20.87 yr)  
   first obs. used      1999-06-14  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55492  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 18:34:44  

Additional Information
 Jupiter MOID = 1.66597 au 
 T_jup = 3.135 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.330586285673518E-15 -4.279833883591903E-15 3.861387432384281E-13 3.584372658841854E-15 8.85637402277361E-14 -4.979890289621432E-15
q -4.279833883591903E-15 1.416823588117987E-14 -6.842685720240655E-13 -1.899029556292701E-14 -2.054350380259302E-13 2.403639690335759E-14
tp 3.861387432384281E-13 -6.842685720240655E-13 8.976302224273465E-9 2.93040547717826E-11 1.646532209599815E-9 -7.962694071684816E-12
node 3.584372658841854E-15 -1.899029556292701E-14 2.93040547717826E-11 2.610712411951911E-10 -2.45373633698259E-10 -2.138904389420715E-11
peri 8.85637402277361E-14 -2.054350380259302E-13 1.646532209599815E-9 -2.45373633698259E-10 5.572364858446167E-10 1.923686816439721E-11
i -4.979890289621432E-15 2.403639690335759E-14 -7.962694071684816E-12 -2.138904389420715E-11 1.923686816439721E-11 3.042806256132189E-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 15.1   n/a MPO432582  
diameter diameter 3.286 km 0.276 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.179   0.026 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105936 (2000 SQ224)          Discovered 2000-Sep-27 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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