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39103 (2000 WQ17)
Classification: Main-belt Asteroid          SPK-ID: 2039103
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08037690354679342 3.8897e-08  
a 3.076958838869091 1.7922e-08 au
q 2.829642415059857 1.1957e-07 au
i 3.630365668411712 3.9803e-06 deg
node 151.4008059853456 6.8541e-05 deg
peri 280.5594406677691 7.3399e-05 deg
M 221.0744069786957 2.8086e-05 deg
tp 2459761.282852511147
(2022-Jun-30.78285251)
0.00015666 TDB
period 1971.428164873934
5.40
1.7224e-05
4.716e-08
d
yr
n .1826087333103617 1.5955e-09 deg/d
Q 3.324275262678326 1.9363e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1217  
   data-arc span      10315 days (28.24 yr)  
   first obs. used      1992-05-02  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5565  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 03:31:51  

Additional Information
 Earth MOID = 1.84722 au 
 Jupiter MOID = 1.89252 au 
 T_jup = 3.221 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456702.5 (2014-Feb-14.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08461821348421505 3.9361e-08  
q 2.809477030110869 1.221e-07 au
tp 2455821.100038966705
(2011-Sep-16.60003897)
0.00013576 TDB
node 151.6594874844599 6.8818e-05 deg
peri 279.0112806018401 7.31e-05 deg
i 3.625498753450963 3.9753e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1217  
   data-arc span      10315 days (28.24 yr)  
   first obs. used      1992-05-02  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5565  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 03:31:51  

Additional Information
 Jupiter MOID = 1.89252 au 
 T_jup = 3.221 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.549261991101678E-15 -4.764765682980219E-15 1.654929729507148E-13 -1.122406175848729E-16 5.63476541317613E-15 5.189439672490158E-16
q -4.764765682980219E-15 1.490900040141505E-14 4.689596986973098E-14 -2.006117340147733E-15 1.053235153659399E-13 -1.401295440764595E-15
tp 1.654929729507148E-13 4.689596986973098E-14 1.843071723062011E-8 4.551159823382011E-12 3.368674602001176E-9 -1.537244588392138E-13
node -1.122406175848729E-16 -2.006117340147733E-15 4.551159823382011E-12 4.73587291569302E-9 -4.725768491697412E-9 -1.531532842902171E-11
peri 5.63476541317613E-15 1.053235153659399E-13 3.368674602001176E-9 -4.725768491697412E-9 5.343616508038489E-9 1.526879365223815E-11
i 5.189439672490158E-16 -1.401295440764595E-15 -1.537244588392138E-13 -1.531532842902171E-11 1.526879365223815E-11 1.580281818594433E-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 14.2   n/a MPO347802  
diameter diameter 8.060 km 0.188 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39103 (2000 WQ17)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ 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
1902-Jul-02 20:31 00:03 Jupiter 1.90341436865274 1.90341397023501 1.9034147670708 3.06803894839001 2.9193937227909 2415933.354886449 2.85721833847831 114.66292852074 11.7237716012701 -89.2721186489167 3414093.95790042 T 22 CATAB v2.0f-lin.ifort 2020-Aug-25 03:32:00 2020-Aug-25 03:32
1961-Jun-20 01:07 00:01 Jupiter 1.9010431691137 1.90104280295696 1.90104353527044 2.92194561131116 2.76525817255981 2437470.546760025 1.36525535770249 55.0100484061636 10.8161927981118 -86.1169773932771 3372776.32437928 T 22 CATAB v2.0f-lin.ifort 2020-Aug-25 03:32:00 2020-Aug-25 03:32
2010-Sep-20 12:33 < 00:01 Jupiter 1.98523021157724 1.98522983179488 1.9852305913596 3.88863506700061 3.77732159861568 2455460.022926294 0.211414771716183 37.0321767949541 15.482465507929 85.2758810394001 4046766.09133796 T 22 CATAB v2.0f-lin.ifort 2020-Aug-25 03:32:00 2020-Aug-25 03:32
2020-Jun-07 01:33 < 00:01 Jupiter 1.91129388146405 1.91129349407331 1.91129426885468 2.83379702910645 2.67283958654861 2459007.564323287 0.251187067370034 37.1016007868284 11.1042208320305 -83.7463515431838 3465278.84014133 T 22 CATAB v2.0f-lin.ifort 2020-Aug-25 03:32:00 2020-Aug-25 03:32
2069-Sep-11 17:25 00:01 Jupiter 1.94461941912449 1.94461905233442 1.94461978591466 3.62138800007076 3.49904362356685 2477001.225469800 1.41592847512324 83.2171815591874 13.6722048292693 87.6401270705179 3986732.58046026 T 22 CATAB v2.0f-lin.ifort 2020-Aug-25 03:32:00 2020-Aug-25 03:32
2079-May-26 04:38 00:02 Jupiter 1.93374553271342 1.93374502596868 1.93374603945816 2.80697636991587 2.64633197666391 2480544.693333691 1.6738346039367 40.1279549767484 16.6855698043813 -75.8522715254128 3343054.41862338 T 22 CATAB v2.0f-lin.ifort 2020-Aug-25 03:32:00 2020-Aug-25 03:32
2128-Sep-02 08:16 00:03 Jupiter 1.91167600736144 1.91167559542619 1.91167641929789 3.37575246630518 3.24184326222003 2498540.844186197 2.91132740295098 150.986364134773 12.851379440632 88.3806180944701 3742786.25360146 T 22 CATAB v2.0f-lin.ifort 2020-Aug-25 03:32:00 2020-Aug-25 03:32
2138-May-14 18:12 00:03 Jupiter 1.9672508494921 1.96725005238949 1.96725164659461 2.84111046487666 2.6852906050936 2502082.258036113 3.16038100960154 40.2376974405174 30.6365814990774 70.2587779810868 2697994.40925319 T 22 CATAB v2.0f-lin.ifort 2020-Aug-25 03:32:00 2020-Aug-25 03:32
2187-Aug-22 15:07 00:04 Jupiter 1.88894342801225 1.88894304978824 1.88894380623744 3.16424631065304 3.01921069806559 2520079.129937282 4.43450579540015 207.592158153124 11.9377580937253 -88.9548770320857 3592958.29420756 T 22 CATAB v2.0f-lin.ifort 2020-Aug-25 03:32:00 2020-Aug-25 03:32

Alternate Designations
 2000 WQ17 = 1997 ED57 = 1999 RD58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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