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110288 Libai (2001 SL262)
Classification: Main-belt Asteroid          SPK-ID: 2110288
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2108108318078241 7.2617e-08  
a 2.375965179076204 1.2701e-08 au
q 1.875085983328724 1.7364e-07 au
i 2.909022118737361 5.3569e-06 deg
node 131.2452069326384 0.00014207 deg
peri 258.7961123613011 0.00014294 deg
M 324.7597342198687 1.3951e-05 deg
tp 2457531.446896110710
(2016-May-22.94689611)
5.2248e-05 JED
period 1337.699405957209
3.66
1.0727e-05
2.937e-08
d
yr
n .2691187559752238 2.158e-09 deg/d
Q 2.876844374823684 1.5379e-08 au
  Orbit Determination Parameters
   # obs. used (total)      541  
   data-arc span      8985 days (24.60 yr)  
   first obs. used      1990-10-20  
   last obs. used      2015-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57319  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Sep-02 17:24:58  

Additional Information
 Earth MOID = .881449 au 
 Jupiter MOID = 2.5677 au 
 T_jup = 3.509 
[ 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 15.6 mag n/a MPO257516  

110288 Libai           Discovered 2001 Sept. 23 by W. K. Y. Yeung at the Desert Eagle Observatory.
Chinese poet Li Bai (701-762) belonged to the group of scholars known as the "Eight Immortals of the Wine Cup" in a poem by fellow poet Du Fu. Li Bai is often regarded, along with Du Fu, as one of the two greatest poets in China's literary history.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080520/MPCPages.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2001 SL262 = 1990 UD10 = 1990 UJ8 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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