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43514 (2001 DO5)
Classification: Main-belt Asteroid          SPK-ID: 2043514
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02322046531012127 5.3879e-08  
a 3.198656837100887 2.7972e-08 au
q 3.124382536976004 1.8611e-07 au
i 9.761365445986918 5.0029e-06 deg
node 19.93689012517279 2.6402e-05 deg
peri 345.2794865281505 0.00010123 deg
M 313.1892751361898 9.9206e-05 deg
tp 2459472.201957472887
(2021-Sep-14.70195747)
0.00057661 TDB
period 2089.536211515903
5.72
2.741e-05
7.504e-08
d
yr
n .1722870357622707 2.26e-09 deg/d
Q 3.272931137225771 2.8622e-08 au
  Orbit Determination Parameters
   # obs. used (total)      839  
   data-arc span      9784 days (26.79 yr)  
   first obs. used      1993-11-08  
   last obs. used      2020-08-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56012  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:20:33  

Additional Information
 Earth MOID = 2.12265 au 
 Jupiter MOID = 1.82858 au 
 T_jup = 3.172 
[ 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 14.26   n/a E2021B10  
diameter diameter 8.208 km 0.766 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.060   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

43514 (2001 DO5)          Discovered 2001-Feb-16 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 DO5 = 1999 XB186 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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