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71605 (2000 DJ101)
Classification: Main-belt Asteroid          SPK-ID: 2071605
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01345837287287154 5.5616e-08  
a 3.070871407525962 2.3303e-08 au
q 3.029542475078837 1.6542e-07 au
i 6.029763465245425 5.0666e-06 deg
node 50.97682642812241 4.8957e-05 deg
peri 275.1189245044123 0.00020653 deg
M 109.9261449407269 0.00020211 deg
tp 2458400.309150349207
(2018-Oct-08.80915035)
0.0011034 TDB
period 1965.580672284937
5.38
2.2374e-05
6.126e-08
d
yr
n .1831519840808717 2.0848e-09 deg/d
Q 3.112200339973086 2.3617e-08 au
  Orbit Determination Parameters
   # obs. used (total)      828  
   data-arc span      9073 days (24.84 yr)  
   first obs. used      1995-03-26  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55169  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:28:39  

Additional Information
 Earth MOID = 2.02483 au 
 Jupiter MOID = 1.913 au 
 T_jup = 3.222 
[ 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 MPO333411  
diameter diameter 3.573 km 1.096 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.264   0.107 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71605 (2000 DJ101)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 DJ101 = 2001 KW47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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