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103851 (2000 DW35)
Classification: Main-belt Asteroid          SPK-ID: 2103851
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1205813645630021 5.8047e-08  
a 3.161718810206631 2.789e-08 au
q 2.780474441707404 1.8716e-07 au
i 1.606334088588955 4.9005e-06 deg
node 147.1614014499654 0.00018796 deg
peri 60.18002863758296 0.00018911 deg
M 209.5077220993224 2.5262e-05 deg
tp 2460058.910470847100
(2023-Apr-24.41047085)
0.0001502 TDB
period 2053.446022718251
5.62
2.7171e-05
7.439e-08
d
yr
n .1753150538252034 2.3197e-09 deg/d
Q 3.542963178705858 3.1253e-08 au
  Orbit Determination Parameters
   # obs. used (total)      672  
   data-arc span      7644 days (20.93 yr)  
   first obs. used      2000-02-04  
   last obs. used      2021-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4636  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:36:06  

Additional Information
 Earth MOID = 1.77546 au 
 Jupiter MOID = 1.41559 au 
 T_jup = 3.193 
[ 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 15.3   n/a MPO453491  
diameter diameter 4.668 km 0.515 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.067   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

103851 (2000 DW35)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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