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23283 Jinjuyi (2000 YP117)
Classification: Main-belt Asteroid          SPK-ID: 2023283
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0419920070565858 4.5684e-08  
a 2.396128170287349 9.5977e-09 au
q 2.295509939252158 1.0901e-07 au
i 4.60832180645381 3.1302e-06 deg
node 99.37423557318124 5.4203e-05 deg
peri 295.2424409723567 7.0838e-05 deg
M 164.4645623274284 4.5898e-05 deg
tp 2458381.581695354035
(2018-Sep-20.08169535)
0.00017189 TDB
period 1354.763521815473
3.71
8.1398e-06
2.229e-08
d
yr
n .2657290325602922 1.5966e-09 deg/d
Q 2.496746401322539 1.0001e-08 au
  Orbit Determination Parameters
   # obs. used (total)      929  
   data-arc span      15535 days (42.53 yr)  
   first obs. used      1977-10-16  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59033  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 05:38:59  

Additional Information
 Earth MOID = 1.30635 au 
 Jupiter MOID = 2.65502 au 
 T_jup = 3.523 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6   n/a MPO452497  

23283 Jinjuyi           Discovered 2000 Dec. 30 by the Lincoln Laboratory Near-Earth Asteroid Research Team in Socorro.
JinJu Yi (b. 1989) was awarded first place in the 2007 Intel International Science and Engineering Fair for her biochemistry team project. She attends the Plainview Old-Bethpage John F. Kennedy High School, Plainview, 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

Alternate Designations
 2000 YP117 = 1998 HP90 = 1999 RP228 = 4370 T-3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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