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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 ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2894601876675219 3.7965e-08  
a 2.712555306068403 8.652e-09 au
q 1.927378538115311 1.017e-07 au
i 8.825688628283212 4.1238e-06 deg
node 22.31467424734337 2.7003e-05 deg
peri 347.5732699620203 2.7989e-05 deg
M 159.6245446519285 8.0673e-06 deg
tp 2458672.958409676627
(2019-Jul-08.45840968)
3.5051e-05 TDB
period 1631.797748174609
4.47
7.8072e-06
2.137e-08
d
yr
n .220615575920919 1.0555e-09 deg/d
Q 3.497732074021495 1.1156e-08 au
  Orbit Determination Parameters
   # obs. used (total)      860  
   data-arc span      10415 days (28.51 yr)  
   first obs. used      1992-09-30  
   last obs. used      2021-04-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49055  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:59:22  

Additional Information
 Earth MOID = .927677 au 
 Jupiter MOID = 1.96735 au 
 T_jup = 3.284 
[ 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 15.23   n/a MPCxxxxx  
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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