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23071 Tinaliu (1999 XH65)
Classification: Main-belt Asteroid          SPK-ID: 2023071
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08460673935376108 7.475e-08  
a 2.890094326149862 2.8741e-08 au
q 2.645572868789517 2.1391e-07 au
i 2.560606418981444 8.4146e-06 deg
node 151.4178965230395 0.00013842 deg
peri 234.0808841953867 0.00014477 deg
M 180.2542304168343 4.3379e-05 deg
tp 2458496.530163929583
(2019-Jan-13.03016393)
0.00021886 JED
period 1794.594998050294
4.91
2.677e-05
7.329e-08
d
yr
n .2006023645396959 2.9923e-09 deg/d
Q 3.134615783510207 3.1172e-08 au
  Orbit Determination Parameters
   # obs. used (total)      616  
   data-arc span      7337 days (20.09 yr)  
   first obs. used      1996-03-12  
   last obs. used      2016-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58388  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:40:21  

Additional Information
 Earth MOID = 1.64892 au 
 Jupiter MOID = 2.2773 au 
 T_jup = 3.284 
[ 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 14.9 mag n/a MPO365526  

23071 Tinaliu           Discovered 1999 Dec. 7 by the Lincoln Laboratory Near-Earth Asteroid Research Team in Socorro.
Tina Liu (b. 1989) was awarded second place in the 2007 Intel International Science and Engineering Fair for her behavioral and social sciences project. She attends the Ossining High School, Ossining, 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
 1999 XH65 = 1996 EL14 = 2010 EQ47 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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