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214883 Yuanxikun (2007 RL232)
Classification: Main-belt Asteroid          SPK-ID: 2214883
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2157901563178458 4.5956e-08  
a 2.38786726552464 1.4508e-08 au
q 1.872589015030811 1.1222e-07 au
i 7.73142856843784 5.8513e-06 deg
node 23.392760139 4.7622e-05 deg
peri 13.29148182417394 5.0553e-05 deg
M 132.0034366697534 1.7894e-05 deg
tp 2458506.307173403332
(2019-Jan-22.80717340)
6.5223e-05 TDB
period 1347.763528459451
3.69
1.2283e-05
3.363e-08
d
yr
n .2671091718971612 2.4343e-09 deg/d
Q 2.903145516018469 1.7639e-08 au
  Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      7079 days (19.38 yr)  
   first obs. used      2000-12-04  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60949  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:12:41  

Additional Information
 Earth MOID = .880307 au 
 Jupiter MOID = 2.53843 au 
 T_jup = 3.490 
[ 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 16.7   n/a MPO454543  

214883 Yuanxikun           Discovered 2007 Sept. 11 by PMO NEO Survey Program at XuYi.
Yuan Xikun (b. 1944) is a Chinese sculptor and painter. His sculpture "Sky-Patching: Chinese Goddess Nüwa" was selected as the logo of \"Sky-Hole-Patching\" by the UN Environment Programme. In 2010, he was appointed as the first Patron for Arts and Environment by UNEP.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2016-04-22Last Updated: 2016-04-25

[ show close-approach data ]
Alternate Designations
 2007 RL232 = 2000 XU48 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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