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JPL Small-Body Database Browser
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20854 Tetruashvily (2000 VH27)
Classification: Main-belt Asteroid          SPK-ID: 2020854
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1371145315440969 4.3884e-08  
a 2.41895074081321 1.2056e-08 au
q 2.087277443158361 1.0409e-07 au
i 4.675092875799666 4.3486e-06 deg
node 184.0566294444005 4.6101e-05 deg
peri 197.6707824882679 4.7794e-05 deg
M 352.867422482615 1.2956e-05 deg
tp 2458627.725945022444
(2019-May-24.22594502)
4.9513e-05 TDB
period 1374.165255714341
3.76
1.0273e-05
2.813e-08
d
yr
n .2619772247209517 1.9585e-09 deg/d
Q 2.75062403846806 1.3709e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1071  
   data-arc span      13904 days (38.07 yr)  
   first obs. used      1981-11-03  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53085  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 00:10:24  

Additional Information
 Earth MOID = 1.0897 au 
 Jupiter MOID = 2.7012 au 
 T_jup = 3.497 
[ 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 14.9   n/a MPO452465  
diameter diameter 6.025 km 0.087 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

20854 Tetruashvily           Discovered 2000 Nov. 1 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Mazell Tetruashvily (b. 1986) was awarded second place in the 2004 Intel International Science and Engineering Fair for her medicine and health project. She also received the Intel Foundation Achievement Award. She attends the Cherokee High School, Marlton, New Jersey, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20041226/MPCPages.arcLast Updated: 2004-12-25

[ show close-approach data ]
Alternate Designations
 2000 VH27 = 1981 VZ1 = 1996 XO26 = 1998 FT19 = 1999 LE24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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