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JPL Small-Body Database Browser
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13177 Hansschmidt (1996 HS11)
Classification: Main-belt Asteroid          SPK-ID: 2013177
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0648721054476785 3.8934e-08  
a 2.910741008942204 1.378e-08 au
q 2.721915111279223 1.1282e-07 au
i 2.349739868747511 3.6905e-06 deg
node 26.61560863058528 9.956e-05 deg
peri 294.7721682370905 0.00010319 deg
M 211.9479441321635 2.8506e-05 deg
tp 2459746.460300927492
(2022-Jun-15.96030093)
0.00014448 TDB
period 1813.860042400377
4.97
1.288e-05
3.526e-08
d
yr
n .198471762751658 1.4094e-09 deg/d
Q 3.099566906605185 1.4674e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2059  
   data-arc span      11402 days (31.22 yr)  
   first obs. used      1988-11-17  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49153  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 20:34:05  

Additional Information
 Earth MOID = 1.71026 au 
 Jupiter MOID = 2.105 au 
 T_jup = 3.279 
[ 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 13.5   n/a MPO384872  
diameter diameter 5.253 km 0.268 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.336   0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

13177 Hansschmidt           Discovered 1996 Apr. 17 by E. W. Elst at the European Southern Observatory.
Hans Schmidt (1923-2003) was the founder, together with Friedrich Becker (1900-1990), of the Hoher List observatory. He specialized in the observation and reduction of eclipsing stars. Later, he became general director of the Bonner Universitäts-Sternwarte.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20031110/MPCPages.arcLast Updated: 2003-11-12

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2001-Sep-09 23:54 00:01 Iris 0.0487981275302217 0.0487972643999515 0.0487989906682752 3.23173354225763 3.23173350580455 2452162.496107650 1.05475539800985 63.0948935752019 32.1116459777633 58.2116361558013 202448.961459549 T 28 CATAB v2.0f-lin.ifort 2020-Feb-22 20:34:30 2020-Feb-22 20:34
2033-Dec-02 02:49 00:01 Thisb 0.0334656150581173 0.0334625905892634 0.0334686398152102 2.33095421580898 2.33095412840279 2463933.617568383 1.34851248080761 219.095854975512 35.9134991972409 47.4335094604469 103654.189984887 T 28 CATAB v2.0f-lin.ifort 2020-Feb-22 20:34:30 2020-Feb-22 20:34
2115-Nov-25 22:24 00:13 Iris 0.0367786296458203 0.0367756803914989 0.0367815832490239 3.09613994844348 3.09613989795911 2493876.433050553 13.3874999750964 660.147418455551 29.9259684681404 77.3887305475517 179263.145228641 T 28 CATAB v2.0f-lin.ifort 2020-Feb-22 20:34:30 2020-Feb-22 20:34

Alternate Designations
 1996 HS11 = 1988 WJ = 1996 KZ5 = 1998 WS17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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