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JPL Small-Body Database Browser
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20861 Lesliebeh (2000 VX34)
Classification: Main-belt Asteroid          SPK-ID: 2020861
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1023896506950405 3.7282e-08  
a 2.618131544788347 1.4231e-08 au
q 2.350061970443801 9.8958e-08 au
i 2.639524073867272 3.8939e-06 deg
node 120.2854148697469 9.5409e-05 deg
peri 284.8926870898046 9.7795e-05 deg
M 145.9657493794307 2.3343e-05 deg
tp 2457973.115070278755
(2017-Aug-07.61507028)
9.8617e-05 TDB
period 1547.339534513266
4.24
1.2616e-05
3.454e-08
d
yr
n .2326574045128643 1.897e-09 deg/d
Q 2.886201119132893 1.5689e-08 au
  Orbit Determination Parameters
   # obs. used (total)      918  
   data-arc span      11020 days (30.17 yr)  
   first obs. used      1989-03-05  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55188  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:56:18  

Additional Information
 Earth MOID = 1.36043 au 
 Jupiter MOID = 2.45115 au 
 T_jup = 3.397 
[ 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 15.1   n/a MPO474040  
rotation period rot_per 3.45 h n/a LCDB (Rev. 2019-January); 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:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]

20861 Lesliebeh           Discovered 2000 Nov. 1 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Leslie Beh (b. 1986) was awarded first place and Best in Category in the 2004 Intel International Science and Engineering Fair for his microbiology project. He attends the Raffles Junior College, Singapore, Singapore.
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 VX34 = 1989 EV10 = 1993 BE4 = 1998 HX70 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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