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23324 Kwak (2001 BW25)
Classification: Main-belt Asteroid          SPK-ID: 2023324
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1861170168905172 8.2739e-08  
a 2.590769582773554 2.4102e-08 AU
q 2.10858327657705 2.1912e-07 AU
i 3.612770585555549 6.1547e-06 deg
node 152.7519164238242 0.00013406 deg
peri 63.54143935006277 0.00013538 deg
M 3.695297692954706 1.5236e-05 deg
tp 2456784.865336400038
(2014-May-07.36533640)
6.4527e-05 JED
period 1523.146269573214
4.17
2.1255e-05
5.819e-08
d
yr
n .2363528750924703 3.2982e-09 deg/d
Q 3.072955888970058 2.8588e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      481  
   data-arc span      7775 days (21.29 yr)  
   first obs. used      1993-03-17  
   last obs. used      2014-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56132  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jul-14 12:50:02  

Additional Information
 Earth MOID = 1.10512 AU 
 T_jup = 3.392 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1 mag n/a MPO259507  

23324 Kwak           Discovered 2001 Jan. 20 by the Lincoln Laboratory Near-Earth Asteroid Research Team in Socorro.
Esther Bora Kwak (b. 1989) was awarded second place in the 2007 Intel International Science and Engineering Fair for her chemistry team project. She attends the Jericho High School, Jericho, New York, 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: 20070828/MPCPages.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 2001 BW25 = 1993 FF52 = 1993 HF9 = 1994 PX10 = 1997 CD29 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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