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14742 (2000 EQ56)
Classification: Main-belt Asteroid          SPK-ID: 2014742
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 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1330940928574341 4.0065e-08  
a 3.0555081815951 1.627e-08 au
q 2.648838091947232 1.233e-07 au
i 2.223202997199707 4.0738e-06 deg
node 114.544314351145 0.00010795 deg
peri 216.3263447185805 0.00010892 deg
M 175.7381524439956 1.6529e-05 deg
tp 2458248.170672602051
(2018-May-09.67067260)
8.72e-05 TDB
period 1950.848766163727
5.34
1.5582e-05
4.266e-08
d
yr
n .1845350630166617 1.474e-09 deg/d
Q 3.462178271242968 1.8436e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1744  
   data-arc span      14417 days (39.47 yr)  
   first obs. used      1981-09-24  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48998  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:38:21  

Additional Information
 Earth MOID = 1.63651 au 
 Jupiter MOID = 1.88057 au 
 T_jup = 3.221 
[ 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 13.76   n/a E2020-QM5  
diameter diameter 9.788 km 0.318 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.067   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14742 (2000 EQ56)          Discovered 2000-Mar-08 by LINEAR at Socorro
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 EQ56 = 1981 SD8 = 1981 UE25 = 1991 PP15 = 1998 XH98 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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