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JPL Small-Body Database Browser
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160918 (2001 XB88)
Classification: Main-belt Asteroid          SPK-ID: 2160918
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1737780155483749 4.4932e-08  
a 3.150356106219205 2.1223e-08 au
q 2.602893473809726 1.3956e-07 au
i 6.061302341999331 5.3957e-06 deg
node 94.73129638124752 4.6408e-05 deg
peri 61.55518599132498 4.856e-05 deg
M 80.98728523224197 1.4485e-05 deg
tp 2458541.035206567601
(2019-Feb-26.53520657)
8.1019e-05 TDB
period 2042.386346959723
5.59
2.0638e-05
5.65e-08
d
yr
n .1762643980341391 1.7812e-09 deg/d
Q 3.697818738628685 2.4911e-08 au
  Orbit Determination Parameters
   # obs. used (total)      546  
   data-arc span      6810 days (18.64 yr)  
   first obs. used      2000-10-30  
   last obs. used      2019-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59234  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:27:42  

Additional Information
 Earth MOID = 1.61971 au 
 Jupiter MOID = 1.33521 au 
 T_jup = 3.176 
[ 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 15.0   n/a MPO475386  

160918 (2001 XB88)          Discovered 2001-Dec-14 by Yeung, W. K. Y. at Desert Eagle
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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