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32854 (1992 SC13)
Classification: Main-belt Asteroid          SPK-ID: 2032854
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2691279443829607 4.4822e-08  
a 2.600325834750249 1.4451e-08 au
q 1.900505488118008 1.1957e-07 au
i 6.185554604367919 4.6915e-06 deg
node 18.90588370880457 3.6175e-05 deg
peri 321.4862470069692 3.6615e-05 deg
M 232.8217399851496 6.2725e-06 deg
tp 2459541.566270369438
(2021-Nov-23.06627037)
2.8476e-05 TDB
period 1531.581398505162
4.19
1.2768e-05
3.496e-08
d
yr
n .2350511702161984 1.9594e-09 deg/d
Q 3.30014618138249 1.834e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1390  
   data-arc span      10021 days (27.44 yr)  
   first obs. used      1992-08-27  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49254  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 02:54:09  

Additional Information
 Earth MOID = .89713 au 
 Jupiter MOID = 2.1222 au 
 T_jup = 3.355 
[ 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 14.4   n/a MPO435992  
diameter diameter 4.215 km 0.230 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.228   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32854 (1992 SC13)          Discovered 1992-Sep-30 by Endate, K., Watanabe, K. at Kitami
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 SC13 = 2001 TB43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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