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103829 (2000 DZ26)
Classification: Main-belt Asteroid          SPK-ID: 2103829
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1458849438433996 5.7157e-08  
a 2.767675104144619 2.0888e-08 au
q 2.363912976999706 1.488e-07 au
i .5129199846983946 4.5146e-06 deg
node 256.2443272508651 0.00058133 deg
peri 259.7489007854585 0.00058162 deg
M 183.0673899885904 2.1816e-05 deg
tp 2460027.063970931367
(2023-Mar-23.56397093)
0.00010845 TDB
period 1681.787373826134
4.60
1.9039e-05
5.213e-08
d
yr
n .2140579752248856 2.4233e-09 deg/d
Q 3.171437231289532 2.3935e-08 au
  Orbit Determination Parameters
   # obs. used (total)      439  
   data-arc span      8043 days (22.02 yr)  
   first obs. used      1998-10-13  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54988  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:46:13  

Additional Information
 Earth MOID = 1.37347 au 
 Jupiter MOID = 1.81871 au 
 T_jup = 3.323 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457325.5 (2015-Oct-30.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1435050516560107 5.6794e-08  
q 2.371672937411887 1.4736e-07 au
tp 2456657.498000651678
(2013-Dec-30.99800065)
8.7394e-05 TDB
node 256.4762959525611 0.00058037 deg
peri 258.9058391746473 0.00058067 deg
i .5129067574377731 4.5201e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      439  
   data-arc span      8043 days (22.02 yr)  
   first obs. used      1998-10-13  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54988  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:46:13  

Additional Information
 Jupiter MOID = 1.81871 au 
 T_jup = 3.323 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.22550764918153E-15 -8.328057027842158E-15 2.073364782337575E-12 -2.985245018793114E-14 4.416896893399989E-13 -6.368030022483452E-17
q -8.328057027842158E-15 2.171605478571531E-14 -4.95892384648334E-12 7.304874762380107E-14 -1.038721324587653E-12 1.376481213089192E-16
tp 2.073364782337575E-12 -4.95892384648334E-12 7.637770184100138E-9 -2.765258274864531E-11 1.675690717216677E-9 -2.058216843068207E-13
node -2.985245018793114E-14 7.304874762380107E-14 -2.765258274864531E-11 3.368253284644359E-7 -3.368180659951232E-7 -1.781536381770661E-10
peri 4.416896893399989E-13 -1.038721324587653E-12 1.675690717216677E-9 -3.368180659951232E-7 3.371794299523209E-7 1.780982685666869E-10
i -6.368030022483452E-17 1.376481213089192E-16 -2.058216843068207E-13 -1.781536381770661E-10 1.780982685666869E-10 2.043135234705977E-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 15.89   n/a E2021B55  
diameter diameter 3.000 km 0.723 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.086   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

103829 (2000 DZ26)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 DZ26 = 1998 TR11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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