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JPL Small-Body Database Browser
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14731 (2000 DY68)
Classification: Main-belt Asteroid          SPK-ID: 2014731
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1071261362330716 3.4384e-08  
a 3.12490059152217 1.9891e-08 au
q 2.79014206503996 1.0526e-07 au
i 10.4805169346202 3.942e-06 deg
node 180.59350136 2.0959e-05 deg
peri 103.1142523863605 2.7851e-05 deg
M 65.17142753500201 1.9017e-05 deg
tp 2458235.235496435986
(2018-Apr-26.73549644)
0.00010636 TDB
period 2017.682077202038
5.52
1.9265e-05
5.274e-08
d
yr
n .1784225592662346 1.7036e-09 deg/d
Q 3.459659118004379 2.2022e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1567  
   data-arc span      15206 days (41.63 yr)  
   first obs. used      1978-03-15  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51225  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 03:51:30  

Additional Information
 Earth MOID = 1.79792 au 
 Jupiter MOID = 1.7709 au 
 T_jup = 3.180 
[ 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 13.4   n/a MPO324444  
diameter diameter 8.380 km 0.144 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.132   0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14731 (2000 DY68)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 DY68 = 1978 EM9 = 1991 RW37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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