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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0236251671503986 3.8286e-08  
a 3.08340194343031 1.8878e-08 au
q 3.010556057124905 1.2402e-07 au
i 5.480034615325921 3.5515e-06 deg
node 90.1884329840052 4.1017e-05 deg
peri 55.76879470690255 9.159e-05 deg
M 315.681752254239 8.1624e-05 deg
tp 2459443.957814869172
(2021-Aug-17.45781487)
0.00044864 TDB
period 1977.623615800222
5.41
1.8162e-05
4.972e-08
d
yr
n .1820366611339895 1.6717e-09 deg/d
Q 3.156247829735715 1.9324e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1018  
   data-arc span      9430 days (25.82 yr)  
   first obs. used      1995-03-25  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55516  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 04:52:53  

Additional Information
 Earth MOID = 2.02694 au 
 Jupiter MOID = 1.83872 au 
 T_jup = 3.220 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457378.5 (2015-Dec-22.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02263272326968269 3.9471e-08  
q 3.013307951191599 1.2746e-07 au
tp 2457509.033347541144
(2016-Apr-30.53334754)
0.00045207 TDB
node 90.34284281533051 4.1051e-05 deg
peri 63.43209069733233 9.2224e-05 deg
i 5.478139319062798 3.5492e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1018  
   data-arc span      9430 days (25.82 yr)  
   first obs. used      1995-03-25  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55516  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 04:52:53  

Additional Information
 Jupiter MOID = 1.83872 au 
 T_jup = 3.220 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.557949919960377E-15 -4.98118275604836E-15 2.08655377208694E-12 6.095482462098494E-15 4.348307884277483E-13 3.564813120963441E-17
q -4.98118275604836E-15 1.624496783137348E-14 -5.77987099932647E-12 -1.809926646529496E-14 -1.233682184127662E-12 1.962802003214815E-16
tp 2.08655377208694E-12 -5.77987099932647E-12 2.043628400400056E-7 1.701824861517733E-11 3.735187943000679E-8 5.968005594829401E-12
node 6.095482462098494E-15 -1.809926646529496E-14 1.701824861517733E-11 1.685191661825946E-9 -1.673925185153912E-9 -1.003629911007823E-11
peri 4.348307884277483E-13 -1.233682184127662E-12 3.735187943000679E-8 -1.673925185153912E-9 8.505220159134099E-9 1.105287031262504E-11
i 3.564813120963441E-17 1.962802003214815E-16 5.968005594829401E-12 -1.003629911007823E-11 1.105287031262504E-11 1.259649990592673E-11

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 1.92608470515961 1.92608407252089 1.92608533779888 3.5226139006633 3.39547948001951 2421296.996116261 2.76753917777587 81.6117718140115 16.7234224269429 76.7106814665317 3462168.66846357 T 27 CATAB v2.0f-lin.ifort 2021-Feb-24 04:52:55 2021-Feb-24 04:52
1927-Jan-06 12:37 00:03 Jupiter 1.89946366535584 1.89946316866976 1.8994641620429 3.2219209612065 3.08040910889121 2424887.025349916 2.51967216290526 124.501263283039 14.6318118338434 -84.9985444590554 3674137.97245669 T 27 CATAB v2.0f-lin.ifort 2021-Feb-24 04:52:55 2021-Feb-24 04:52
1977-Jan-04 05:13 00:01 Jupiter 1.97608693362537 1.97608648134175 1.976087385909 3.7537892134897 3.63780990929 2443147.717535873 1.08342183054131 37.8514402033865 18.9797201330567 88.0970349058275 3724789.39363043 T 27 CATAB v2.0f-lin.ifort 2021-Feb-24 04:52:55 2021-Feb-24 04:52
1986-Nov-08 08:43 < 00:01 Jupiter 1.87622389381129 1.87622350891862 1.87622427870396 3.14706962550263 3.00019097843433 2446742.863144609 0.845255639771061 55.1033365671956 13.1556589162802 88.7990365320649 3573685.59338169 T 27 CATAB v2.0f-lin.ifort 2021-Feb-24 04:52:55 2021-Feb-24 04:52
2046-Sep-10 09:50 < 00:01 Jupiter 1.8705089490527 1.87050856903617 1.87050932906923 3.17673058029803 3.03083441232981 2468598.909394197 0.886981315526625 57.2143456053269 13.1806374668222 89.4611188072419 3553493.29983545 T 27 CATAB v2.0f-lin.ifort 2021-Feb-24 04:52:55 2021-Feb-24 04:52
2106-Jul-13 05:37 00:03 Jupiter 1.88341531196875 1.88341489854574 1.88341572539218 3.30406850277528 3.16502999760578 2490453.734003143 2.56170275790694 112.373427049985 13.5179084027803 87.4083987349453 3622372.83243126 T 27 CATAB v2.0f-lin.ifort 2021-Feb-24 04:52:55 2021-Feb-24 04:52
2116-May-12 04:24 00:03 Jupiter 1.94656636317808 1.94656574515118 1.94656698120653 3.38942405383084 3.25851530041663 2494044.683474856 2.82910934871944 122.210689731948 15.6998056857782 -80.77581309114 3993187.84328958 T 27 CATAB v2.0f-lin.ifort 2021-Feb-24 04:52:55 2021-Feb-24 04:52
2166-May-11 18:57 00:04 Jupiter 1.91525165398563 1.91525094274341 1.91525236522895 3.49483245906162 3.36591017938686 2512306.289289583 4.19036949890387 102.423186395209 16.6566404592927 77.636129903204 3393877.03297127 T 27 CATAB v2.0f-lin.ifort 2021-Feb-24 04:52:55 2021-Feb-24 04:52
2176-Mar-11 01:33 00:05 Jupiter 1.90340451911828 1.90340381701521 1.90340522122774 3.22674169415208 3.08575016407978 2515897.564867860 4.5524418099257 217.056407436034 14.6399868264306 -83.7744437190275 3764382.06756369 T 27 CATAB v2.0f-lin.ifort 2021-Feb-24 04:52:55 2021-Feb-24 04:52

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