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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2891513165324834 3.8037e-08  
a 2.712840817511556 8.6682e-09 au
q 1.928419323585031 1.0196e-07 au
i 8.823921004591847 4.3184e-06 deg
node 22.33006571370774 2.8686e-05 deg
peri 347.5568097880418 2.9848e-05 deg
M 72.30185546497525 8.3261e-06 deg
tp 2458672.720464404940
(2019-Jul-08.22046440)
3.7179e-05 TDB
period 1632.055388556161
4.47
7.8223e-06
2.142e-08
d
yr
n .2205807489894587 1.0572e-09 deg/d
Q 3.497262311438081 1.1175e-08 au
  Orbit Determination Parameters
   # obs. used (total)      819  
   data-arc span      9985 days (27.34 yr)  
   first obs. used      1992-09-30  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4932  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:00:28  

Additional Information
 Earth MOID = .92952 au 
 Jupiter MOID = 1.96596 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 15.2   n/a MPO502721  
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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