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JPL Small-Body Database Browser
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71927 (2000 WQ59)
Classification: Main-belt Asteroid          SPK-ID: 2071927
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1544016568261587 2.6949e-08  
a 2.36457951199173 8.7695e-09 au
q 1.999484517643017 6.3691e-08 au
i 3.11163596470037 3.1281e-06 deg
node 107.1425740468229 8.3305e-05 deg
peri 355.7834829777284 8.4691e-05 deg
M 114.142711598729 1.555e-05 deg
tp 2458579.409934922409
(2019-Apr-05.90993492)
5.6529e-05 TDB
period 1328.095515733488
3.64
7.3882e-06
2.023e-08
d
yr
n .2710648411467433 1.5079e-09 deg/d
Q 2.729674506340443 1.0124e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1021  
   data-arc span      8065 days (22.08 yr)  
   first obs. used      1998-03-29  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5374  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 13:47:46  

Additional Information
 Earth MOID = 1.01638 au 
 Jupiter MOID = 2.40321 au 
 T_jup = 3.531 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457005.5 (2014-Dec-14.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1542145388707747 2.7002e-08  
q 2.000090518268542 6.3814e-08 au
tp 2457252.259276426284
(2015-Aug-17.75927643)
5.4556e-05 TDB
node 107.1711445049673 8.3282e-05 deg
peri 356.0624019055144 8.4666e-05 deg
i 3.111848232365502 3.1286e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1021  
   data-arc span      8065 days (22.08 yr)  
   first obs. used      1998-03-29  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5374  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 13:47:46  

Additional Information
 Jupiter MOID = 2.40321 au 
 T_jup = 3.531 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.291083535396493E-16 -1.711440563389056E-15 -2.998533755227775E-14 1.623303625523623E-15 -1.071975340962157E-14 3.778208378005763E-17
q -1.711440563389056E-15 4.072289280094278E-15 1.503788254417253E-13 -3.335733014945933E-15 4.343545460236847E-14 -6.487231119516901E-17
tp -2.998533755227775E-14 1.503788254417253E-13 2.976334627584603E-9 4.862431391973724E-12 8.562294516789018E-10 1.426403065006878E-13
node 1.623303625523623E-15 -3.335733014945933E-15 4.862431391973724E-12 6.935861536539779E-9 -6.923878535350515E-9 1.343092730968211E-11
peri -1.071975340962157E-14 4.343545460236847E-14 8.562294516789018E-10 -6.923878535350515E-9 7.168344929516923E-9 -1.336353509615926E-11
i 3.778208378005763E-17 -6.487231119516901E-17 1.426403065006878E-13 1.343092730968211E-11 -1.336353509615926E-11 9.788294697919438E-12

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 15.7   n/a MPO453127  

71927 (2000 WQ59)          Discovered 2000-Nov-21 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WQ59 = 1998 HA47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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