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385804 (2006 DS23)
Classification: Main-belt Asteroid          SPK-ID: 2385804
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09236080254815852 6.519e-08  
a 2.623108116592137 2.6e-08 au
q 2.380835745773099 1.6304e-07 au
i 2.170414759724976 5.3257e-06 deg
node 114.5478042535995 0.00019403 deg
peri 33.4024369878795 0.00019842 deg
M 187.1385274034872 4.2628e-05 deg
tp 2459945.606619051726
(2023-Jan-01.10661905)
0.00018881 TDB
period 1551.753429086734
4.25
2.3071e-05
6.316e-08
d
yr
n .231995620729431 3.4493e-09 deg/d
Q 2.865380487411176 2.8401e-08 au
  Orbit Determination Parameters
   # obs. used (total)      215  
   data-arc span      5341 days (14.62 yr)  
   first obs. used      2006-01-07  
   last obs. used      2020-08-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48789  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:06:40  

Additional Information
 Earth MOID = 1.39254 au 
 Jupiter MOID = 2.12697 au 
 T_jup = 3.397 
[ 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 17.35   n/a E2021B25  
diameter diameter 2.187 km 0.543 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

385804 (2006 DS23)          Discovered 2006-Feb-20 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19

[ show close-approach data ]
Alternate Designations
 2006 DS23 = 2006 EP71 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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