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100083 (1992 SA13)
Classification: Main-belt Asteroid          SPK-ID: 2100083
[ 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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2892802383351317 3.8018e-08  
a 2.712847998646064 8.6835e-09 au
q 1.928074683030745 1.019e-07 au
i 8.824476239195427 4.276e-06 deg
node 22.32076691265819 2.8436e-05 deg
peri 347.5670243525503 2.9561e-05 deg
M 116.4011311491256 8.3239e-06 deg
tp 2458672.794867665695
(2019-Jul-08.29486767)		 3.6777e-05 TDB
period 1632.061868857336
4.47		 7.8361e-06
2.145e-08		 d
yr
n .2205798731466281 1.0591e-09 deg/d
Q 3.497621314261382 1.1196e-08 au
   Orbit Determination Parameters
   # obs. used (total)      827  
   data-arc span      10334 days (28.29 yr)  
   first obs. used      1992-09-30  
   last obs. used      2021-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4917  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:32:50  

Additional Information
 Earth MOID = .927707 au 
 Jupiter MOID = 1.96669 au 
 T_jup = 3.284 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457025.5 (2015-Jan-03.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2911898090654051 3.8618e-08  
q 1.921399685385946 1.0393e-07 au
tp 2457034.805067269481
(2015-Jan-12.30506727)		 3.3078e-05 TDB
node 22.42003864001872 2.8411e-05 deg
peri 346.5527085096472 2.9492e-05 deg
i 8.839770195136824 4.2727e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      827  
   data-arc span      10334 days (28.29 yr)  
   first obs. used      1992-09-30  
   last obs. used      2021-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4917  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:32:50  

Additional Information
 Jupiter MOID = 1.96669 au 
 T_jup = 3.284 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.491318471158574E-15 -4.006965678912101E-15 1.750464259785446E-13 1.229913065804512E-14 -3.091896660873591E-14 -2.799236228857264E-15
q -4.006965678912101E-15 1.0802261415896E-14 -4.192507177431238E-13 -3.155916456440245E-14 9.378143409684213E-14 7.65580022630021E-15
tp 1.750464259785446E-13 -4.192507177431238E-13 1.094137885332127E-9 1.016846514553767E-11 2.751690248105723E-10 -1.417940429291673E-12
node 1.229913065804512E-14 -3.155916456440245E-14 1.016846514553767E-11 8.072114396874141E-10 -7.948940617703548E-10 1.211398559915803E-11
peri -3.091896660873591E-14 9.378143409684213E-14 2.751690248105723E-10 -7.948940617703548E-10 8.697739290592895E-10 -1.229337440066679E-11
i -2.799236228857264E-15 7.65580022630021E-15 -1.417940429291673E-12 1.211398559915803E-11 -1.229337440066679E-11 1.82556550111456E-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 15.22   n/a E2021B55  
diameter diameter 5.292 km 0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.052   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

100083 (1992 SA13)          Discovered 1992-Sep-30 by Endate, K., Watanabe, K. at Kitami
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1992 SA13 = 2001 RH79 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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