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JPL Small-Body Database Browser
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47760 (2000 DQ100)
Classification: Main-belt Asteroid          SPK-ID: 2047760
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02361580429568589 3.8996e-08  
a 3.082715050285866 2.0635e-08 au
q 3.00991425495895 1.2491e-07 au
i 5.480428948600362 3.5721e-06 deg
node 90.18788352964017 4.6401e-05 deg
peri 56.34416345255872 0.00010014 deg
M 278.7041319085735 8.9293e-05 deg
tp 2459446.941412028076
(2021-Aug-20.44141203)
0.00049152 TDB
period 1976.962816232683
5.41
1.985e-05
5.435e-08
d
yr
n .1820975068646051 1.8284e-09 deg/d
Q 3.155515845612783 2.1122e-08 au
  Orbit Determination Parameters
   # obs. used (total)      890  
   data-arc span      9054 days (24.79 yr)  
   first obs. used      1995-03-25  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57316  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 07:23:08  

Additional Information
 Earth MOID = 2.02639 au 
 Jupiter MOID = 1.84 au 
 T_jup = 3.220 
[ 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 14.5   n/a MPO452822  
diameter diameter 8.450 km 0.231 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47760 (2000 DQ100)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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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
1917-Mar-09 11:54 00:03 Jupiter 1.92608457087665 1.92608383529755 1.92608530645641 3.52261320621165 3.3954787505365 2421296.995801846 3.03952456038434 86.8869017766963 18.4642371011385 74.8743481065429 3119892.95770898 T 24 CATAB v2.0f-lin.ifort 2020-Jan-29 07:23:23 2020-Jan-29 07:23
1927-Jan-06 12:36 00:03 Jupiter 1.89946367706256 1.89946317776614 1.89946417636016 3.22192096894831 3.08040911788087 2424887.025052644 2.78393734430987 137.036033020359 15.24803816995 -85.6588244751898 3542940.9738996 T 24 CATAB v2.0f-lin.ifort 2020-Jan-29 07:23:23 2020-Jan-29 07:23
1977-Jan-04 05:13 00:01 Jupiter 1.97608684525547 1.97608632981088 1.97608736069995 3.75378880256906 3.6378094799993 2443147.717423653 1.17450540081483 38.2954037579571 21.6410344988349 88.1050712128015 3275526.72925335 T 24 CATAB v2.0f-lin.ifort 2020-Jan-29 07:23:23 2020-Jan-29 07:23
1986-Nov-08 08:43 < 00:01 Jupiter 1.87622385046912 1.87622344723291 1.87622425370532 3.14706938733248 3.00019072512816 2446742.863051999 0.927143657398897 58.9386255793671 13.5679209686781 87.527881920454 3376150.83061047 T 24 CATAB v2.0f-lin.ifort 2020-Jan-29 07:23:23 2020-Jan-29 07:23
2046-Sep-10 09:50 < 00:01 Jupiter 1.87050889377785 1.87050848408922 1.87050930346649 3.1767303496056 3.03083416611736 2468598.909511753 0.987249233018841 63.0377178552841 14.2106670636349 -88.2546631399836 3349890.70014702 T 24 CATAB v2.0f-lin.ifort 2020-Jan-29 07:23:23 2020-Jan-29 07:23
2106-Jul-13 05:37 00:03 Jupiter 1.88341529098223 1.88341487319451 1.88341570877017 3.30406847795503 3.16502997011188 2490453.734310908 2.8445618430628 125.242960470967 14.4148481209788 88.5039531174925 3423128.39294334 T 24 CATAB v2.0f-lin.ifort 2020-Jan-29 07:23:23 2020-Jan-29 07:23
2116-May-12 04:25 00:03 Jupiter 1.94656624850897 1.94656555104728 1.94656694597275 3.38942361712668 3.25851483830162 2494044.683796568 3.12159189839656 134.605250952381 16.8058951080556 -80.2352085900466 3863213.08591379 T 24 CATAB v2.0f-lin.ifort 2020-Jan-29 07:23:23 2020-Jan-29 07:23
2166-May-11 18:57 00:05 Jupiter 1.91525171091282 1.91525098082364 1.91525244100353 3.49483273161703 3.36591046628714 2512306.289782875 4.64921149903171 113.389984885849 17.1767607205975 78.5595577371122 3283958.52522968 T 24 CATAB v2.0f-lin.ifort 2020-Jan-29 07:23:23 2020-Jan-29 07:23
2176-Mar-11 01:34 00:05 Jupiter 1.90340437891238 1.90340357296023 1.90340518487287 3.22674116400698 3.08574959908894 2515897.565390657 5.03006771332671 239.791990546988 15.4442142659823 -83.3657736880682 3606151.89410897 T 24 CATAB v2.0f-lin.ifort 2020-Jan-29 07:23:23 2020-Jan-29 07:23

Alternate Designations
 2000 DQ100 = 2001 HV31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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