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

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04089234667677528 6.5968e-08  
a 2.39640387366217 1.8288e-08 AU
q 2.298409295682809 1.6244e-07 AU
i 4.608924334367481 6.3622e-06 deg
node 99.43342134872191 8.4324e-05 deg
peri 294.6007960288542 0.00011777 deg
M 353.8059419376574 7.9842e-05 deg
tp 2457023.813700745301
(2015-Jan-01.31370075)
0.00030051 JED
period 1354.99735130575
3.71
1.5511e-05
4.247e-08
d
yr
n .2656831761723256 3.0413e-09 deg/d
Q 2.49439845164153 1.9035e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      477  
   data-arc span      13526 days (37.03 yr)  
   first obs. used      1977-10-16  
   last obs. used      2014-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .64128  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:42:35  

Additional Information
 Earth MOID = 1.30887 AU 
 T_jup = 3.523 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6 mag n/a PDS3 (MPO 10263)  

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 | Physical Parameters | Discovery Circumstances ]
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