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14730 (2000 DS19)
Classification: Main-belt Asteroid          SPK-ID: 2014730
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2085773496850369 3.8213e-08  
a 3.165993121176007 1.4212e-08 au
q 2.505638666840057 1.1821e-07 au
i 1.467329262699461 4.209e-06 deg
node 19.86782019465301 0.00014179 deg
peri 339.9972104963164 0.00014221 deg
M 18.68969554008935 8.4448e-06 deg
tp 2459093.677410103601
(2020-Sep-01.17741010)
4.833e-05 TDB
period 2057.611494002951
5.63
1.3855e-05
3.793e-08
d
yr
n .1749601424026084 1.1781e-09 deg/d
Q 3.826347575511956 1.7176e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1489  
   data-arc span      14383 days (39.38 yr)  
   first obs. used      1981-11-02  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52151  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 01:52:59  

Additional Information
 Earth MOID = 1.50082 au 
 Jupiter MOID = 1.62835 au 
 T_jup = 3.169 
[ 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 13.99   n/a E2021B10  
diameter diameter 8.094 km 0.176 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.735 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.089   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14730 (2000 DS19)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 DS19 = 1981 VC = 1996 KD6 = 1998 XU65 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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